mayu

GC Stats

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

Paused
GC runs
25
19minor ·6major
Last: minor, by object allocation
0
GC time
286 ms
199 msmarking ·86 mssweeping
0 ms
Allocations
1,281,304
844,584freed
0/s
Live slots
436,720
of497,952available in497pages
0
Pressure
Heap slots in use88%
Old objects until major GC52%
Malloc until minor GC1.7 MiB/16.0 MiB11%

Objects by type

436,749live objects,61,203free slots

  1. STRING148,616
  2. IMEMO140,387
  3. ARRAY46,011
  4. DATA23,990
  5. OBJECT21,159
  6. HASH18,237
  7. STRUCT17,718
  8. CLASS7,808
  9. REGEXP7,433
  10. SYMBOL3,503
  11. MODULE1,159
  12. ICLASS563
  13. MATCH86
  14. FILE31
  15. FLOAT21
  16. BIGNUM20
  17. RATIONAL5
  18. COMPLEX2
All GC.stat values
count
25
time
286
marking_time
199
sweeping_time
86
heap_allocated_pages
497
heap_empty_pages
13
heap_allocatable_slots
0
heap_available_slots
497,952
heap_live_slots
436,720
heap_free_slots
61,232
heap_final_slots
0
heap_marked_slots
327,926
heap_eden_pages
484
total_allocated_pages
539
total_freed_pages
42
total_allocated_objects
1,281,304
total_freed_objects
844,584
malloc_increase_bytes
1,831,761
malloc_increase_bytes_limit
16,777,216
minor_gc_count
19
major_gc_count
6
compact_count
1
read_barrier_faults
0
total_moved_objects
40,874
remembered_wb_unprotected_objects
0
remembered_wb_unprotected_objects_limit
2,627
old_objects
271,063
old_objects_limit
525,572
oldmalloc_increase_bytes
6,870,958
oldmalloc_increase_bytes_limit
16,777,216

Documentation for these values