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
263 ms
183 msmarking ·80 mssweeping
0 ms
Allocations
1,196,107
755,478freed
0/s
Live slots
440,629
of466,535available in453pages
0
Pressure
Heap slots in use94%
Old objects until major GC51%
Malloc until minor GC3.7 KiB/16.0 MiB0%

Objects by type

440,658live objects,25,877free slots

  1. STRING160,647
  2. IMEMO112,664
  3. ARRAY61,222
  4. HASH25,638
  5. DATA24,614
  6. OBJECT18,516
  7. STRUCT16,896
  8. CLASS7,738
  9. REGEXP7,433
  10. SYMBOL3,500
  11. MODULE1,159
  12. ICLASS563
  13. FLOAT21
  14. BIGNUM20
  15. FILE20
  16. RATIONAL5
  17. COMPLEX2
All GC.stat values
count
25
time
263
marking_time
183
sweeping_time
80
heap_allocated_pages
453
heap_empty_pages
0
heap_allocatable_slots
0
heap_available_slots
466,535
heap_live_slots
440,629
heap_free_slots
25,906
heap_final_slots
0
heap_marked_slots
319,368
heap_eden_pages
453
total_allocated_pages
495
total_freed_pages
42
total_allocated_objects
1,196,107
total_freed_objects
755,478
malloc_increase_bytes
3,776
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
40,655
remembered_wb_unprotected_objects
0
remembered_wb_unprotected_objects_limit
2,627
old_objects
267,460
old_objects_limit
525,502
oldmalloc_increase_bytes
5,252,763
oldmalloc_increase_bytes_limit
16,777,216

Documentation for these values