diff options
author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-09-22 18:30:23 -0400 |
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committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-09-22 18:30:23 -0400 |
commit | 1fec6f13837263d5abc35a87a78999fd26eb580f (patch) | |
tree | 9c5a53f684dac0f6d7fa760bc5919d54d98063d5 /BtreePerformance.mdwn | |
parent | a04ce4a3391c24e44dadd0d8e54fd4a52173e135 (diff) |
More website improvements
- expand, reorg frontpage
- update roadmap
- new debugging page
- new btree perf numbers
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'BtreePerformance.mdwn')
-rw-r--r-- | BtreePerformance.mdwn | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/BtreePerformance.mdwn b/BtreePerformance.mdwn new file mode 100644 index 0000000..ff3fa3c --- /dev/null +++ b/BtreePerformance.mdwn @@ -0,0 +1,13 @@ + +Here's some btree microbenchmarks, taken September 2023, on a Ryzen 5950X, +turbothreading and hyperthreading off: + + rand_insert: 10M with 1 threads in 15 sec, 1480 nsec per iter, 660K per sec + rand_insert: 10M with 16 threads in 4 sec, 6330 nsec per iter, 2.41M per sec + rand_lookup: 10M with 1 threads in 7 sec, 736 nsec per iter, 1.29M per sec + rand_lookup: 10M with 16 threads in 0 sec, 1165 nsec per iter, 13.1M per sec + + rand_insert: 100M with 1 threads in 165 sec, 1573 nsec per iter , 621K per sec + rand_insert: 100M with 16 threads in 31 sec, 4849 nsec per iter, 3.15M per sec + rand_lookup: 100M with 1 threads in 89 sec, 851 nsec per iter, 1.12M per sec + rand_lookup: 100M with 16 threads in 6 sec, 973 nsec per iter, 15.7M per sec |