diff options
Diffstat (limited to 'benchmark')
-rw-r--r-- | benchmark/bm_hash_aref_miss.rb | 5 | ||||
-rw-r--r-- | benchmark/bm_hash_aref_str.rb | 4 | ||||
-rw-r--r-- | benchmark/bm_hash_aref_sym.rb | 4 | ||||
-rw-r--r-- | benchmark/bm_hash_aref_sym_long.rb | 8 | ||||
-rw-r--r-- | benchmark/bm_hash_ident_num.rb | 4 | ||||
-rw-r--r-- | benchmark/bm_hash_ident_obj.rb | 4 | ||||
-rw-r--r-- | benchmark/bm_hash_ident_str.rb | 4 | ||||
-rw-r--r-- | benchmark/bm_hash_ident_sym.rb | 4 |
8 files changed, 37 insertions, 0 deletions
diff --git a/benchmark/bm_hash_aref_miss.rb b/benchmark/bm_hash_aref_miss.rb new file mode 100644 index 0000000000..b0913dd4bb --- /dev/null +++ b/benchmark/bm_hash_aref_miss.rb @@ -0,0 +1,5 @@ +h = {} +strs = ('a'..'z').to_a.map!(&:freeze) +strs.each { |s| h[s] = s } +strs = ('A'..'Z').to_a +200_000.times { strs.each { |s| h[s] } } diff --git a/benchmark/bm_hash_aref_str.rb b/benchmark/bm_hash_aref_str.rb new file mode 100644 index 0000000000..19439b061b --- /dev/null +++ b/benchmark/bm_hash_aref_str.rb @@ -0,0 +1,4 @@ +h = {} +strs = ('a'..'z').to_a.map!(&:freeze) +strs.each { |s| h[s] = s } +200_000.times { strs.each { |s| h[s] } } diff --git a/benchmark/bm_hash_aref_sym.rb b/benchmark/bm_hash_aref_sym.rb new file mode 100644 index 0000000000..54298ffc9e --- /dev/null +++ b/benchmark/bm_hash_aref_sym.rb @@ -0,0 +1,4 @@ +h = {} +syms = ('a'..'z').to_a.map(&:to_sym) +syms.each { |s| h[s] = s } +200_000.times { syms.each { |s| h[s] } } diff --git a/benchmark/bm_hash_aref_sym_long.rb b/benchmark/bm_hash_aref_sym_long.rb new file mode 100644 index 0000000000..a9be4059e6 --- /dev/null +++ b/benchmark/bm_hash_aref_sym_long.rb @@ -0,0 +1,8 @@ +h = {} +syms = %w[puts warn syswrite write stat bacon lettuce tomato +some symbols in this array may already be interned others should not be +hash browns make good breakfast but not cooked using prime numbers +shift for division entries delete_if keys exist? +].map!(&:to_sym) +syms.each { |s| h[s] = s } +200_000.times { syms.each { |s| h[s] } } diff --git a/benchmark/bm_hash_ident_num.rb b/benchmark/bm_hash_ident_num.rb new file mode 100644 index 0000000000..b226736c6f --- /dev/null +++ b/benchmark/bm_hash_ident_num.rb @@ -0,0 +1,4 @@ +h = {}.compare_by_identity +nums = (1..26).to_a +nums.each { |n| h[n] = n } +200_000.times { nums.each { |n| h[n] } } diff --git a/benchmark/bm_hash_ident_obj.rb b/benchmark/bm_hash_ident_obj.rb new file mode 100644 index 0000000000..4b3b58edec --- /dev/null +++ b/benchmark/bm_hash_ident_obj.rb @@ -0,0 +1,4 @@ +h = {}.compare_by_identity +objs = 26.times.map { Object.new } +objs.each { |o| h[o] = o } +200_000.times { objs.each { |o| h[o] } } diff --git a/benchmark/bm_hash_ident_str.rb b/benchmark/bm_hash_ident_str.rb new file mode 100644 index 0000000000..8582b38e31 --- /dev/null +++ b/benchmark/bm_hash_ident_str.rb @@ -0,0 +1,4 @@ +h = {}.compare_by_identity +strs = ('a'..'z').to_a +strs.each { |s| h[s] = s } +200_000.times { strs.each { |s| h[s] } } diff --git a/benchmark/bm_hash_ident_sym.rb b/benchmark/bm_hash_ident_sym.rb new file mode 100644 index 0000000000..4c81e3d28e --- /dev/null +++ b/benchmark/bm_hash_ident_sym.rb @@ -0,0 +1,4 @@ +h = {}.compare_by_identity +syms = ('a'..'z').to_a.map(&:to_sym) +syms.each { |s| h[s] = s } +200_000.times { syms.each { |s| h[s] } } |