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Co-authored-by: Alan Wu <alanwu@ruby-lang.org>
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rb_gc_writebarrier() in gen_write_barrier()
* To avoid calling rb_gc_writebarrier() with an immediate value in gen_write_barrier(),
and avoid the LIR jump issue.
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gen_write_barrier()"
* This reverts commit 623559faa3dd0927b4034a752226a30ae8821604.
* There is an issue with the jump in LIR, see https://github.com/ruby/ruby/pull/15542.
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gen_write_barrier()
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This reverts commit 2f151e76b5dc578026706b31f054d5caf5374b05.
The SP decrement (push) before the call do not match up with
the pops after the call, so registers were restored incorrectly.
Code from:
./miniruby --zjit-call-threshold=1 --zjit-dump-disasm -e 'p Time.new(1992, 9, 23, 23, 0, 0, :std)'
str x11, [sp, #-0x10]!
str x12, [sp, #-0x10]!
stur x7, [sp] # last argument
mov x0, x20
mov x7, x6
mov x6, x5
mov x5, x4
mov x4, x3
mov x3, x2
mov x2, x1
ldur x1, [x29, #-0x20]
mov x16, #0xccfc
movk x16, #0x2e7, lsl #16
movk x16, #1, lsl #32
blr x16
ldr x12, [sp], #0x10 # supposed to match str x12, [sp, #-0x10]!, but got last argument
ldr x11, [sp], #0x10
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Avoid garbage reads from locals in eval.
Before the fix the test fails with
<"[\"x\", \"x\", \"x\", \"x\"]"> expected but was
<"[\"x\", \"x\", \"x\", \"x286326928\"]">.
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ZJIT: Add stack support for CCalls
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It's just a nicety (they fit fine as CUInt32) but this makes printing
look nicer in real execution and also in tests (helps with #15489).
Co-authored-by: Randy Stauner <randy@r4s6.net>
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Fixes https://github.com/Shopify/ruby/issues/902
This pull request adds code generation for dividing fixnums.
Testing confirms the normal case, flooring, and side-exiting on division by zero.
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Since we do a decent job of pre-sizing objects, don't handle the case where we would need to re-size an object. Also don't handle too-complex shapes.
lobsters stats before:
```
Top-20 calls to C functions from JIT code (79.4% of total 90,051,140):
rb_vm_opt_send_without_block: 19,762,433 (21.9%)
rb_vm_setinstancevariable: 7,698,314 ( 8.5%)
rb_hash_aref: 6,767,461 ( 7.5%)
rb_vm_env_write: 5,373,080 ( 6.0%)
rb_vm_send: 5,049,229 ( 5.6%)
rb_vm_getinstancevariable: 4,535,259 ( 5.0%)
rb_obj_is_kind_of: 3,746,306 ( 4.2%)
rb_ivar_get_at_no_ractor_check: 3,745,237 ( 4.2%)
rb_vm_invokesuper: 3,037,467 ( 3.4%)
rb_ary_entry: 2,351,983 ( 2.6%)
rb_vm_opt_getconstant_path: 1,344,740 ( 1.5%)
rb_vm_invokeblock: 1,184,474 ( 1.3%)
Hash#[]=: 1,064,288 ( 1.2%)
rb_gc_writebarrier: 1,006,972 ( 1.1%)
rb_ec_ary_new_from_values: 902,687 ( 1.0%)
fetch: 898,667 ( 1.0%)
rb_str_buf_append: 833,787 ( 0.9%)
rb_class_allocate_instance: 822,024 ( 0.9%)
Hash#fetch: 699,580 ( 0.8%)
_bi20: 682,068 ( 0.8%)
Top-4 setivar fallback reasons (100.0% of total 7,732,326):
shape_transition: 6,032,109 (78.0%)
not_monomorphic: 1,469,300 (19.0%)
not_t_object: 172,636 ( 2.2%)
too_complex: 58,281 ( 0.8%)
```
lobsters stats after:
```
Top-20 calls to C functions from JIT code (79.0% of total 88,322,656):
rb_vm_opt_send_without_block: 19,777,880 (22.4%)
rb_hash_aref: 6,771,589 ( 7.7%)
rb_vm_env_write: 5,372,789 ( 6.1%)
rb_gc_writebarrier: 5,195,527 ( 5.9%)
rb_vm_send: 5,049,145 ( 5.7%)
rb_vm_getinstancevariable: 4,538,485 ( 5.1%)
rb_obj_is_kind_of: 3,746,241 ( 4.2%)
rb_ivar_get_at_no_ractor_check: 3,745,172 ( 4.2%)
rb_vm_invokesuper: 3,037,157 ( 3.4%)
rb_ary_entry: 2,351,968 ( 2.7%)
rb_vm_setinstancevariable: 1,703,337 ( 1.9%)
rb_vm_opt_getconstant_path: 1,344,730 ( 1.5%)
rb_vm_invokeblock: 1,184,290 ( 1.3%)
Hash#[]=: 1,061,868 ( 1.2%)
rb_ec_ary_new_from_values: 902,666 ( 1.0%)
fetch: 898,666 ( 1.0%)
rb_str_buf_append: 833,784 ( 0.9%)
rb_class_allocate_instance: 821,778 ( 0.9%)
Hash#fetch: 755,913 ( 0.9%)
Top-4 setivar fallback reasons (100.0% of total 1,703,337):
not_monomorphic: 1,472,405 (86.4%)
not_t_object: 172,629 (10.1%)
too_complex: 58,281 ( 3.4%)
new_shape_needs_extension: 22 ( 0.0%)
```
I also noticed that primitive printing in HIR was broken so I fixed that.
Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>
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* All Invariant::SingleRactorMode PatchPoint are replaced by
assume_single_ractor_mode() to fix https://github.com/Shopify/ruby/issues/875
for SingleRactorMode patchpoints.
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Don't call a C function.
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Same as Integer#>>. Also add more strict type checks for both Integer#>>
and Integer#<<.
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Append a codepoint.
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ZJIT: Standardize C call related insn fields
- Add `recv` field to `CCall` and `CCallWithFrame` so now all method dispatch
related instructions have `recv` field, separate from `args` field.
This ensures consistent pointer arithmetic when generating code for these
instructions.
- Standardize `recv` field's display position in send related instructions.
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ZJIT: Optimize variadic cfunc Send calls into CCallVariadic
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lobsters:
```
Top-4 setivar fallback reasons (100.0% of total 7,789,008):
shape_transition: 6,074,085 (78.0%)
not_monomorphic: 1,484,013 (19.1%)
not_t_object: 172,629 ( 2.2%)
too_complex: 58,281 ( 0.7%)
Top-3 getivar fallback reasons (100.0% of total 9,348,832):
not_t_object: 4,658,833 (49.8%)
not_monomorphic: 4,542,316 (48.6%)
too_complex: 147,683 ( 1.6%)
Top-3 definedivar fallback reasons (100.0% of total 366,383):
not_monomorphic: 361,389 (98.6%)
too_complex: 3,062 ( 0.8%)
not_t_object: 1,932 ( 0.5%)
```
railsbench:
```
Top-3 setivar fallback reasons (100.0% of total 15,119,057):
shape_transition: 13,760,763 (91.0%)
not_monomorphic: 982,368 ( 6.5%)
not_t_object: 375,926 ( 2.5%)
Top-2 getivar fallback reasons (100.0% of total 14,438,747):
not_t_object: 7,643,870 (52.9%)
not_monomorphic: 6,794,877 (47.1%)
Top-2 definedivar fallback reasons (100.0% of total 209,613):
not_monomorphic: 209,526 (100.0%)
not_t_object: 87 ( 0.0%)
```
shipit:
```
Top-3 setivar fallback reasons (100.0% of total 14,516,254):
shape_transition: 8,613,512 (59.3%)
not_monomorphic: 5,761,398 (39.7%)
not_t_object: 141,344 ( 1.0%)
Top-2 getivar fallback reasons (100.0% of total 21,016,444):
not_monomorphic: 11,313,482 (53.8%)
not_t_object: 9,702,962 (46.2%)
Top-2 definedivar fallback reasons (100.0% of total 290,382):
not_monomorphic: 287,755 (99.1%)
not_t_object: 2,627 ( 0.9%)
```
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No sense calling a C function.
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This is good for protoboeuf and other binary parsing
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Add `LoadEC` then it's just two `LoadField`.
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Going through a call to a C function just to read a bitfield was a
little extreme. We did it to be super conservative since bitfields
have historically been the trigger of many bugs and surprises. Let's
try directly accessing them with code from rust-bindgen. If this
ends up causing issues, we can use the FFI approach behind nicer
wrappers.
In any case, directly access regular struct fields such as `lead_num`
and `opt_num` to remove boilerplate.
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lobsters:
```
Top-20 calls to C functions from JIT code (79.9% of total 97,004,883):
rb_vm_opt_send_without_block: 19,874,212 (20.5%)
rb_vm_setinstancevariable: 9,774,841 (10.1%)
rb_ivar_get: 9,358,866 ( 9.6%)
rb_hash_aref: 6,828,948 ( 7.0%)
rb_vm_send: 6,441,551 ( 6.6%)
rb_vm_env_write: 5,375,989 ( 5.5%)
rb_vm_invokesuper: 3,037,836 ( 3.1%)
Module#===: 2,562,446 ( 2.6%)
rb_ary_entry: 2,354,546 ( 2.4%)
Kernel#is_a?: 1,424,092 ( 1.5%)
rb_vm_opt_getconstant_path: 1,344,923 ( 1.4%)
Thread.current: 1,300,822 ( 1.3%)
rb_zjit_defined_ivar: 1,222,613 ( 1.3%)
rb_vm_invokeblock: 1,184,555 ( 1.2%)
Hash#[]=: 1,061,969 ( 1.1%)
rb_ary_push: 1,024,987 ( 1.1%)
rb_ary_new_capa: 904,003 ( 0.9%)
rb_str_buf_append: 833,782 ( 0.9%)
rb_class_allocate_instance: 822,626 ( 0.8%)
Hash#fetch: 755,913 ( 0.8%)
```
railsbench:
```
Top-20 calls to C functions from JIT code (74.8% of total 189,170,268):
rb_vm_opt_send_without_block: 29,870,307 (15.8%)
rb_vm_setinstancevariable: 17,631,199 ( 9.3%)
rb_hash_aref: 16,928,890 ( 8.9%)
rb_ivar_get: 14,441,240 ( 7.6%)
rb_vm_env_write: 11,571,001 ( 6.1%)
rb_vm_send: 11,153,457 ( 5.9%)
rb_vm_invokesuper: 7,568,267 ( 4.0%)
Module#===: 6,065,923 ( 3.2%)
Hash#[]=: 2,842,990 ( 1.5%)
rb_ary_entry: 2,766,125 ( 1.5%)
rb_ary_push: 2,722,079 ( 1.4%)
rb_vm_invokeblock: 2,594,398 ( 1.4%)
Thread.current: 2,560,129 ( 1.4%)
rb_str_getbyte: 1,965,627 ( 1.0%)
Kernel#is_a?: 1,961,815 ( 1.0%)
rb_vm_opt_getconstant_path: 1,863,678 ( 1.0%)
rb_hash_new_with_size: 1,796,456 ( 0.9%)
rb_class_allocate_instance: 1,785,043 ( 0.9%)
String#empty?: 1,713,414 ( 0.9%)
rb_ary_new_capa: 1,678,834 ( 0.9%)
```
shipit:
```
Top-20 calls to C functions from JIT code (83.4% of total 182,402,821):
rb_vm_opt_send_without_block: 45,753,484 (25.1%)
rb_ivar_get: 21,020,650 (11.5%)
rb_vm_setinstancevariable: 17,528,603 ( 9.6%)
rb_hash_aref: 11,892,856 ( 6.5%)
rb_vm_send: 11,723,471 ( 6.4%)
rb_vm_env_write: 10,434,452 ( 5.7%)
Module#===: 4,225,048 ( 2.3%)
rb_vm_invokesuper: 3,705,906 ( 2.0%)
Thread.current: 3,337,603 ( 1.8%)
rb_ary_entry: 3,114,378 ( 1.7%)
Hash#[]=: 2,509,912 ( 1.4%)
Array#empty?: 2,282,994 ( 1.3%)
rb_vm_invokeblock: 2,210,511 ( 1.2%)
Hash#fetch: 2,017,960 ( 1.1%)
_bi20: 1,975,147 ( 1.1%)
rb_zjit_defined_ivar: 1,897,127 ( 1.0%)
rb_vm_opt_getconstant_path: 1,813,294 ( 1.0%)
rb_ary_new_capa: 1,615,406 ( 0.9%)
Kernel#is_a?: 1,567,854 ( 0.9%)
rb_class_allocate_instance: 1,560,035 ( 0.9%)
```
Thanks to @eregon for the idea.
Co-authored-by: Jacob Denbeaux <jacob.denbeaux@shopify.com>
Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>
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* When writing to an object, the receiver should be checked if it's frozen,
not the value, so this avoids an error-prone autocomplete.
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* Add Insn::StoreField and Insn::WriteBarrier
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* Correct JIT entry points for optionals so each optional start with nil
before their initialization routine runs. Establish
`jit_entry_points[filled_opts_num]` gives the appropriate entry point
* Correct number of HIR block parameters for each JIT entry point
* Entry points that share the same ISEQ PC get separate entries since
they start with different state. No more deduplication.
* Reject post parameters. Was hidden behind check for optionals.
* Make sure to visit every BB in iseq_to_hir(). Some wasn't visited
when the initialization routine for an optional terminates the block
in a `SideExit`. Remove the now impossible `FailedOptionalArguments`.
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These refer to "OptimizedMethodType" which is a subcategory of "MethodType::Optimized"
so name them after the latter to avoid "not_optimized_optimized".
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Co-authored-by: Randy Stauner <randy@r4s6.net>
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Make it more obvious that this hasn't been handled and could be
broken down more.
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<details>
<summary>Before</summary>
<br>
```
**ZJIT: Printing ZJIT statistics on exit***
Top-20 not inlined C methods (64.0% of total 3,683,424):
Kernel#is_a?: 427,127 (11.6%)
Hash#[]=: 426,276 (11.6%)
String#start_with?: 336,245 ( 9.1%)
ObjectSpace::WeakKeyMap#[]: 139,406 ( 3.8%)
Hash#fetch: 127,291 ( 3.5%)
String#hash: 79,259 ( 2.2%)
Process.clock_gettime: 74,658 ( 2.0%)
Array#any?: 74,441 ( 2.0%)
Integer#==: 71,067 ( 1.9%)
Kernel#dup: 68,058 ( 1.8%)
Hash#key?: 62,306 ( 1.7%)
Regexp#match?: 62,247 ( 1.7%)
SQLite3::Statement#step: 61,172 ( 1.7%)
SQLite3::Statement#done?: 61,172 ( 1.7%)
Kernel#Array: 55,015 ( 1.5%)
Integer#<=>: 49,127 ( 1.3%)
String.new: 48,363 ( 1.3%)
IO#read: 47,753 ( 1.3%)
Array#include?: 43,307 ( 1.2%)
Struct#initialize: 42,650 ( 1.2%)
Top-3 not optimized method types for send (100.0% of total 1,022,743):
iseq: 736,483 (72.0%)
cfunc: 286,174 (28.0%)
null: 86 ( 0.0%)
Top-6 not optimized method types for send_without_block (100.0% of total 189,556):
optimized_call: 115,966 (61.2%)
optimized_send: 36,767 (19.4%)
optimized_struct_aset: 33,788 (17.8%)
null: 2,521 ( 1.3%)
optimized_block_call: 510 ( 0.3%)
cfunc: 4 ( 0.0%)
Top-13 not optimized instructions (100.0% of total 1,648,882):
invokesuper: 697,471 (42.3%)
invokeblock: 496,687 (30.1%)
sendforward: 221,094 (13.4%)
opt_eq: 147,620 ( 9.0%)
opt_minus: 40,865 ( 2.5%)
opt_plus: 22,912 ( 1.4%)
opt_send_without_block: 18,932 ( 1.1%)
opt_gt: 867 ( 0.1%)
opt_mult: 768 ( 0.0%)
opt_neq: 654 ( 0.0%)
opt_or: 508 ( 0.0%)
opt_lt: 359 ( 0.0%)
opt_ge: 145 ( 0.0%)
Top-13 send fallback reasons (100.0% of total 8,308,826):
send_without_block_polymorphic: 3,174,975 (38.2%)
not_optimized_instruction: 1,648,882 (19.8%)
fancy_call_feature: 1,072,807 (12.9%)
send_not_optimized_method_type: 1,022,743 (12.3%)
send_no_profiles: 599,715 ( 7.2%)
send_without_block_no_profiles: 486,108 ( 5.9%)
send_without_block_not_optimized_optimized_method_type: 187,031 ( 2.3%)
send_polymorphic: 101,834 ( 1.2%)
obj_to_string_not_string: 7,610 ( 0.1%)
send_without_block_not_optimized_method_type: 2,525 ( 0.0%)
send_without_block_direct_too_many_args: 2,369 ( 0.0%)
send_without_block_cfunc_array_variadic: 2,190 ( 0.0%)
ccall_with_frame_too_many_args: 37 ( 0.0%)
Top-8 popular unsupported argument-parameter features (100.0% of total 1,209,121):
param_opt: 583,595 (48.3%)
param_forwardable: 178,162 (14.7%)
param_block: 162,689 (13.5%)
param_kw: 150,575 (12.5%)
param_rest: 90,091 ( 7.5%)
param_kwrest: 33,791 ( 2.8%)
caller_splat: 10,214 ( 0.8%)
caller_kw_splat: 4 ( 0.0%)
Top-7 unhandled YARV insns (100.0% of total 128,032):
checkkeyword: 88,698 (69.3%)
invokesuperforward: 22,296 (17.4%)
getblockparam: 16,292 (12.7%)
getconstant: 336 ( 0.3%)
checkmatch: 290 ( 0.2%)
setblockparam: 101 ( 0.1%)
once: 19 ( 0.0%)
Top-1 compile error reasons (100.0% of total 21,283):
exception_handler: 21,283 (100.0%)
Top-18 side exit reasons (100.0% of total 2,335,562):
guard_type_failure: 677,930 (29.0%)
guard_shape_failure: 410,183 (17.6%)
unhandled_kwarg: 235,100 (10.1%)
patchpoint_stable_constant_names: 206,172 ( 8.8%)
block_param_proxy_not_iseq_or_ifunc: 199,931 ( 8.6%)
patchpoint_no_singleton_class: 188,359 ( 8.1%)
unhandled_yarv_insn: 128,032 ( 5.5%)
unknown_newarray_send: 124,805 ( 5.3%)
patchpoint_method_redefined: 73,062 ( 3.1%)
unhandled_hir_insn: 56,688 ( 2.4%)
compile_error: 21,283 ( 0.9%)
block_param_proxy_modified: 11,647 ( 0.5%)
fixnum_mult_overflow: 954 ( 0.0%)
patchpoint_no_ep_escape: 813 ( 0.0%)
guard_bit_equals_failure: 316 ( 0.0%)
obj_to_string_fallback: 230 ( 0.0%)
interrupt: 35 ( 0.0%)
guard_type_not_failure: 22 ( 0.0%)
send_count: 26,775,579
dynamic_send_count: 8,308,826 (31.0%)
optimized_send_count: 18,466,753 (69.0%)
iseq_optimized_send_count: 7,611,729 (28.4%)
inline_cfunc_optimized_send_count: 5,935,290 (22.2%)
inline_iseq_optimized_send_count: 657,555 ( 2.5%)
non_variadic_cfunc_optimized_send_count: 3,169,054 (11.8%)
variadic_cfunc_optimized_send_count: 1,093,125 ( 4.1%)
dynamic_getivar_count: 2,793,635
dynamic_setivar_count: 3,040,844
compiled_iseq_count: 4,496
failed_iseq_count: 0
compile_time: 915ms
profile_time: 6ms
gc_time: 6ms
invalidation_time: 20ms
vm_write_pc_count: 26,857,114
vm_write_sp_count: 25,770,558
vm_write_locals_count: 25,770,558
vm_write_stack_count: 25,770,558
vm_write_to_parent_iseq_local_count: 106,036
vm_read_from_parent_iseq_local_count: 3,213,992
guard_type_count: 27,683,170
guard_type_exit_ratio: 2.4%
code_region_bytes: 32,178,176
side_exit_count: 2,335,562
total_insn_count: 170,714,077
vm_insn_count: 28,999,194
zjit_insn_count: 141,714,883
ratio_in_zjit: 83.0%
```
</details>
<details>
<summary>After</summary>
<br>
```
**ZJIT: Printing ZJIT statistics on exit***
Top-20 not inlined C methods (63.9% of total 3,686,703):
Kernel#is_a?: 427,123 (11.6%)
Hash#[]=: 426,276 (11.6%)
String#start_with?: 336,245 ( 9.1%)
ObjectSpace::WeakKeyMap#[]: 139,406 ( 3.8%)
Hash#fetch: 127,291 ( 3.5%)
String#hash: 79,259 ( 2.1%)
Process.clock_gettime: 74,658 ( 2.0%)
Array#any?: 74,441 ( 2.0%)
Integer#==: 71,067 ( 1.9%)
Kernel#dup: 68,058 ( 1.8%)
Regexp#match?: 62,336 ( 1.7%)
Hash#key?: 62,306 ( 1.7%)
SQLite3::Statement#step: 61,172 ( 1.7%)
SQLite3::Statement#done?: 61,172 ( 1.7%)
Kernel#Array: 55,048 ( 1.5%)
Integer#<=>: 49,127 ( 1.3%)
String.new: 48,363 ( 1.3%)
IO#read: 47,753 ( 1.3%)
Array#include?: 43,309 ( 1.2%)
Struct#initialize: 42,650 ( 1.2%)
Top-3 not optimized method types for send (100.0% of total 1,026,413):
iseq: 737,496 (71.9%)
cfunc: 288,831 (28.1%)
null: 86 ( 0.0%)
Top-6 not optimized method types for send_without_block (100.0% of total 189,556):
optimized_call: 115,966 (61.2%)
optimized_send: 36,767 (19.4%)
optimized_struct_aset: 33,788 (17.8%)
null: 2,521 ( 1.3%)
optimized_block_call: 510 ( 0.3%)
cfunc: 4 ( 0.0%)
Top-13 not optimized instructions (100.0% of total 1,648,949):
invokesuper: 697,452 (42.3%)
invokeblock: 496,687 (30.1%)
sendforward: 221,094 (13.4%)
opt_eq: 147,620 ( 9.0%)
opt_minus: 40,863 ( 2.5%)
opt_plus: 22,912 ( 1.4%)
opt_send_without_block: 19,020 ( 1.2%)
opt_gt: 867 ( 0.1%)
opt_mult: 768 ( 0.0%)
opt_neq: 654 ( 0.0%)
opt_or: 508 ( 0.0%)
opt_lt: 359 ( 0.0%)
opt_ge: 145 ( 0.0%)
Top-13 send fallback reasons (100.0% of total 8,318,975):
send_without_block_polymorphic: 3,177,471 (38.2%)
not_optimized_instruction: 1,648,949 (19.8%)
fancy_call_feature: 1,075,143 (12.9%)
send_not_optimized_method_type: 1,026,413 (12.3%)
send_no_profiles: 599,748 ( 7.2%)
send_without_block_no_profiles: 486,190 ( 5.8%)
send_without_block_not_optimized_optimized_method_type: 187,031 ( 2.2%)
send_polymorphic: 102,497 ( 1.2%)
obj_to_string_not_string: 8,412 ( 0.1%)
send_without_block_not_optimized_method_type: 2,525 ( 0.0%)
send_without_block_direct_too_many_args: 2,369 ( 0.0%)
send_without_block_cfunc_array_variadic: 2,190 ( 0.0%)
ccall_with_frame_too_many_args: 37 ( 0.0%)
Top-8 popular unsupported argument-parameter features (100.0% of total 1,211,457):
param_opt: 584,073 (48.2%)
param_forwardable: 178,907 (14.8%)
param_block: 162,689 (13.4%)
param_kw: 151,688 (12.5%)
param_rest: 90,091 ( 7.4%)
param_kwrest: 33,791 ( 2.8%)
caller_splat: 10,214 ( 0.8%)
caller_kw_splat: 4 ( 0.0%)
Top-6 unhandled YARV insns (100.0% of total 39,334):
invokesuperforward: 22,296 (56.7%)
getblockparam: 16,292 (41.4%)
getconstant: 336 ( 0.9%)
checkmatch: 290 ( 0.7%)
setblockparam: 101 ( 0.3%)
once: 19 ( 0.0%)
Top-1 compile error reasons (100.0% of total 21,283):
exception_handler: 21,283 (100.0%)
Top-18 side exit reasons (100.0% of total 2,253,541):
guard_type_failure: 682,695 (30.3%)
guard_shape_failure: 410,183 (18.2%)
unhandled_kwarg: 236,780 (10.5%)
patchpoint_stable_constant_names: 206,310 ( 9.2%)
block_param_proxy_not_iseq_or_ifunc: 199,931 ( 8.9%)
patchpoint_no_singleton_class: 188,438 ( 8.4%)
unknown_newarray_send: 124,805 ( 5.5%)
patchpoint_method_redefined: 73,056 ( 3.2%)
unhandled_hir_insn: 56,686 ( 2.5%)
unhandled_yarv_insn: 39,334 ( 1.7%)
compile_error: 21,283 ( 0.9%)
block_param_proxy_modified: 11,647 ( 0.5%)
fixnum_mult_overflow: 954 ( 0.0%)
patchpoint_no_ep_escape: 813 ( 0.0%)
guard_bit_equals_failure: 316 ( 0.0%)
obj_to_string_fallback: 230 ( 0.0%)
interrupt: 58 ( 0.0%)
guard_type_not_failure: 22 ( 0.0%)
send_count: 27,032,751
dynamic_send_count: 8,318,975 (30.8%)
optimized_send_count: 18,713,776 (69.2%)
iseq_optimized_send_count: 7,809,698 (28.9%)
inline_cfunc_optimized_send_count: 5,980,083 (22.1%)
inline_iseq_optimized_send_count: 657,677 ( 2.4%)
non_variadic_cfunc_optimized_send_count: 3,170,381 (11.7%)
variadic_cfunc_optimized_send_count: 1,095,937 ( 4.1%)
dynamic_getivar_count: 2,793,987
dynamic_setivar_count: 3,350,905
compiled_iseq_count: 4,498
failed_iseq_count: 0
compile_time: 884ms
profile_time: 6ms
gc_time: 6ms
invalidation_time: 19ms
vm_write_pc_count: 27,417,915
vm_write_sp_count: 26,327,928
vm_write_locals_count: 26,327,928
vm_write_stack_count: 26,327,928
vm_write_to_parent_iseq_local_count: 106,036
vm_read_from_parent_iseq_local_count: 3,213,992
guard_type_count: 27,937,831
guard_type_exit_ratio: 2.4%
code_region_bytes: 32,571,392
side_exit_count: 2,253,541
total_insn_count: 170,630,429
vm_insn_count: 26,617,244
zjit_insn_count: 144,013,185
ratio_in_zjit: 84.4%
```
</details>
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