Tomasz Grabiec 320f6bf220 Merge 'test: perf: perf_simple_query: collect allocation and task statistics' from Avi Kivity ...

Calculate and display the number of memory allocations and tasks
executed per operation. Sample results (--smp 1):

180022.46 tps (90 allocs/op, 20 tasks/op)
178963.44 tps (90 allocs/op, 20 tasks/op)
178702.41 tps (90 allocs/op, 20 tasks/op)
177679.74 tps (90 allocs/op, 20 tasks/op)
179539.36 tps (90 allocs/op, 20 tasks/op)

median 178963.44 tps (90 allocs/op, 20 tasks/op)
median absolute deviation: 575.92
maximum: 180022.46
minimum: 177679.74

This allows less noisy tracking of how some changes impact performance.

Closes #8425

* github.com:scylladb/scylla:
  test: perf: perf_simple_query: collect allocation and task statistics
  perf: deinline some functions in perf.hh

2021-04-14 13:16:00 +02:00

..

memory_footprint_test.cc

test/memory_footpring: Print radix tree node sizes

2021-02-15 20:41:09 +03:00

perf_big_decimal.cc

test: add big_decimal perf test

2020-06-01 16:11:49 +02:00

perf_cache_eviction.cc

codebase wide: replace count with contains

2020-08-15 20:26:02 +03:00

perf_checksum.cc

tests: move all test source files to their new locations

2019-12-16 17:47:42 +03:00

perf_collection.cc

btree: Convert comparator to <=>

2021-04-01 12:56:08 +03:00

perf_cql_parser.cc

everywhere: Don't assume sstring::begin() and sstring::end() are pointers

2020-03-10 13:13:48 -07:00

perf_fast_forward_report.py

tests: move all test source files to their new locations

2019-12-16 17:47:42 +03:00

perf_fast_forward.cc

test: perf: perf_fast_forward: report allocation rate and tasks

2021-04-07 15:41:43 +02:00

perf_hash.cc

tests: move all test source files to their new locations

2019-12-16 17:47:42 +03:00

perf_idl.cc

frozen_schema: key() remove unused schema parameter

2020-04-02 14:43:35 +02:00

perf_mutation_fragment.cc

mutation_fragment: add schema and permit

2020-09-28 11:27:23 +03:00

perf_mutation_readers.cc

perf: Add benchmarks for large partitions

2021-03-29 09:48:11 +02:00

perf_mutation.cc

test/perf_mutation: Add option to run with more than 1 columns

2021-02-15 17:45:42 +03:00

perf_row_cache_reads.cc

tests: perf: Introduce perf_row_cache_reads

2021-02-26 01:20:38 +01:00

perf_row_cache_update.cc

uuid: reduce code dependency on UUID_gen.hh

2021-01-27 20:08:29 +02:00

perf_simple_query.cc

test: perf: perf_simple_query: collect allocation and task statistics

2021-04-07 17:54:48 +03:00

perf_sstable.cc

treewide: replace calls to engine().some_api() with some_api()

2020-04-05 12:46:04 +03:00

perf_sstable.hh

tree-wide: use sstables::make_reader() instead of the read_.*row.*_flat() methods

2021-01-27 17:38:17 +02:00

perf_vint.cc

tests: move all test source files to their new locations

2019-12-16 17:47:42 +03:00

perf.cc

test: perf: perf_simple_query: collect allocation and task statistics

2021-04-07 17:54:48 +03:00

perf.hh

test: perf: perf_simple_query: collect allocation and task statistics

2021-04-07 17:54:48 +03:00