diff options
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -3434,6 +3434,33 @@ gc_malloc_allocations(VALUE self) } #endif +/* + * call-seq: + * GC::Profiler.raw_data -> [Hash, ...] + * + * Returns an Array of individual raw profile data Hashes ordered + * from earliest to latest by <tt>:GC_INVOKE_TIME</tt>. For example: + * + * [{:GC_TIME=>1.3000000000000858e-05, + * :GC_INVOKE_TIME=>0.010634999999999999, + * :HEAP_USE_SIZE=>289640, + * :HEAP_TOTAL_SIZE=>588960, + * :HEAP_TOTAL_OBJECTS=>14724, + * :GC_IS_MARKED=>false}, + * ... + * ] + * + * The keys mean: + * + * +:GC_TIME+:: Time taken for this run in milliseconds + * +:GC_INVOKE_TIME+:: Time the GC was invoked since startup in seconds + * +:HEAP_USE_SIZE+:: Bytes of heap used + * +:HEAP_TOTAL_SIZE+:: Size of heap in bytes + * +:HEAP_TOTAL_OBJECTS+:: Number of objects + * +:GC_IS_MARKED+:: Is the GC in the mark phase + * + */ + static VALUE gc_profile_record_get(void) { @@ -3626,6 +3653,7 @@ Init_GC(void) rb_mProfiler = rb_define_module_under(rb_mGC, "Profiler"); rb_define_singleton_method(rb_mProfiler, "enabled?", gc_profile_enable_get, 0); rb_define_singleton_method(rb_mProfiler, "enable", gc_profile_enable, 0); + rb_define_singleton_method(rb_mProfiler, "raw_data", gc_profile_record_get, 0); rb_define_singleton_method(rb_mProfiler, "disable", gc_profile_disable, 0); rb_define_singleton_method(rb_mProfiler, "clear", gc_profile_clear, 0); rb_define_singleton_method(rb_mProfiler, "result", gc_profile_result, 0); |