mayu

GC Stats

Live garbage collector numbers from the Ruby process serving this page.

Paused
GC runs
25
18minor ·7major
Last: major (forced), by GC.start
0
GC time
226 ms
162 msmarking ·64 mssweeping
0 ms
Allocations
842,736
567,579freed
0/s
Live slots
275,157
of284,527available in282pages
0
Pressure
Heap slots in use97%
Old objects until major GC50%
Malloc until minor GC1.5 MiB/16.0 MiB10%

Objects by type

275,186live objects,9,341free slots

  1. STRING100,074
  2. IMEMO74,575
  3. ARRAY33,057
  4. DATA17,819
  5. STRUCT12,272
  6. OBJECT9,965
  7. HASH9,039
  8. REGEXP7,319
  9. CLASS6,124
  10. SYMBOL3,385
  11. MODULE1,039
  12. ICLASS418
  13. MATCH60
  14. FILE14
  15. BIGNUM11
  16. FLOAT8
  17. RATIONAL5
  18. COMPLEX2
All GC.stat values
count
25
time
226
marking_time
162
sweeping_time
64
heap_allocated_pages
282
heap_empty_pages
0
heap_allocatable_slots
109,180
heap_available_slots
284,527
heap_live_slots
275,157
heap_free_slots
9,370
heap_final_slots
0
heap_marked_slots
247,791
heap_eden_pages
282
total_allocated_pages
316
total_freed_pages
34
total_allocated_objects
842,736
total_freed_objects
567,579
malloc_increase_bytes
1,624,330
malloc_increase_bytes_limit
16,777,216
minor_gc_count
18
major_gc_count
7
compact_count
1
read_barrier_faults
1
total_moved_objects
34,518
remembered_wb_unprotected_objects
0
remembered_wb_unprotected_objects_limit
2,477
old_objects
247,779
old_objects_limit
495,558
oldmalloc_increase_bytes
1,624,330
oldmalloc_increase_bytes_limit
16,777,216

Documentation for these values