diff options
| -rw-r--r-- | test/ruby/test_zjit.rb | 12 | ||||
| -rw-r--r-- | zjit.rb | 6 |
2 files changed, 15 insertions, 3 deletions
diff --git a/test/ruby/test_zjit.rb b/test/ruby/test_zjit.rb index 333e34e927..ff7c167327 100644 --- a/test/ruby/test_zjit.rb +++ b/test/ruby/test_zjit.rb @@ -27,6 +27,18 @@ class TestZJIT < Test::Unit::TestCase RUBY end + def test_stats_string_no_zjit + assert_runs 'nil', <<~RUBY, zjit: false + RubyVM::ZJIT.stats_string + RUBY + assert_runs 'true', <<~RUBY, stats: false + RubyVM::ZJIT.stats_string.is_a?(String) + RUBY + assert_runs 'true', <<~RUBY, stats: true + RubyVM::ZJIT.stats_string.is_a?(String) + RUBY + end + def test_stats_quiet # Test that --zjit-stats-quiet collects stats but doesn't print them script = <<~RUBY @@ -165,13 +165,13 @@ class << RubyVM::ZJIT # Get the summary of ZJIT statistics as a String def stats_string + return unless stats = self.stats buf = +"***ZJIT: Printing ZJIT statistics on exit***\n" - stats = self.stats - if stats[:guard_type_count].nonzero? + if stats[:guard_type_count]&.nonzero? stats[:guard_type_exit_ratio] = stats[:exit_guard_type_failure].to_f / stats[:guard_type_count] * 100 end - if stats[:guard_shape_count].nonzero? + if stats[:guard_shape_count]&.nonzero? stats[:guard_shape_exit_ratio] = stats[:exit_guard_shape_failure].to_f / stats[:guard_shape_count] * 100 end |