perf: drop wrap_box_space_func_result to cut allocations and speed storage calls #469
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ita-sammann
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Dec 19, 2025
- remove the extra wrapper around box.space methods to avoid per-call closures and arg tables - call wrap_func_result directly so storage paths allocate less and return handling stays centralized - reduce storage-side overhead on replace/insert/delete/get/update/upsert(+_many) for better call latency
ita-sammann
approved these changes
Dec 19, 2025
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crud.replace on master:
A lot of work in lj_BC_FNEW, lj_BC_TDUP, lj_bc_TNEW
crud.replace after drop wrap_box_space_func_result:
Details
BRANCH
Tarantool version: Tarantool 3.5.0-0-g81b5335e96
Tarantool build: Linux-x86_64-RelWithDebInfo (static)
Tarantool build flags: -fexceptions -funwind-tables -fasynchronous-unwind-tables -static-libstdc++ -fno-common -msse2 -fmacro-prefix-map=/tarantool=. -std=c11 -Wall -Wextra -Wno-gnu-alignof-expression -fno-gnu89-inline -Wno-cast-function-type -O2 -g -DNDEBUG -ggdb -O2
CPU: 12th Gen Intel(R) Core(TM) i7-12700F @ 2112.004MHz
JIT: Enabled
JIT: SSE3 SSE4.1 BMI2 fold cse dce fwd dse narrow loop abc sink fuse
Duration: 3s
Global timeout: 60
--- BENCH: delete_bench::bench_delete_crud
4843811 746.5 ns/op 1339649 op/s 360 B/op +1663.03MB
--- BENCH: delete_bench::bench_delete_raw
10264413 348.2 ns/op 2872126 op/s 88 B/op +861.43MB
--- BENCH: get_bench::bench_get_crud
3370714 1080 ns/op 926138 op/s 592 B/op +1903.03MB
--- BENCH: get_bench::bench_get_crud_empty
2853994 1269 ns/op 787892 op/s 616 B/op +1676.62MB
--- BENCH: get_bench::bench_get_raw
6907857 520.6 ns/op 1920814 op/s 96 B/op +632.44MB
--- BENCH: get_bench::bench_get_raw_empty
5477172 648.9 ns/op 1541154 op/s 120 B/op +626.81MB
--- BENCH: insert_bench::bench_insert_crud
2206256 1684 ns/op 593904 op/s 464 B/op +976.63MB
--- BENCH: insert_bench::bench_insert_raw
3084187 1251 ns/op 799553 op/s 209 B/op +617.62MB
--- BENCH: multiple_bench::bench_multiple_crud
1000000 4075 ns/op 245405 op/s 1098 B/op +1047.50MB
--- BENCH: replace_bench::bench_replace_crud
2878729 1291 ns/op 774312 op/s 374 B/op +1028.88MB
--- BENCH: replace_bench::bench_replace_raw
5123957 719.4 ns/op 1390055 op/s 94 B/op +459.66MB
--- BENCH: update_bench::bench_update_crud
2072387 1693 ns/op 590826 op/s 570 B/op +1128.17MB
--- BENCH: update_bench::bench_update_raw
3292275 1110 ns/op 901292 op/s 185 B/op +582.57MB
--- BENCH: upsert_bench::bench_upsert_crud
2897877 1240 ns/op 806177 op/s 224 B/op +619.08MB
--- BENCH: upsert_bench::bench_upsert_raw
4090589 857.8 ns/op 1165802 op/s 0 B/op +11.70KB
MASTER
Tarantool version: Tarantool 3.5.0-0-g81b5335e96
Tarantool build: Linux-x86_64-RelWithDebInfo (static)
Tarantool build flags: -fexceptions -funwind-tables -fasynchronous-unwind-tables -static-libstdc++ -fno-common -msse2 -fmacro-prefix-map=/tarantool=. -std=c11 -Wall -Wextra -Wno-gnu-alignof-expression -fno-gnu89-inline -Wno-cast-function-type -O2 -g -DNDEBUG -ggdb -O2
CPU: 12th Gen Intel(R) Core(TM) i7-12700F @ 2112.004MHz
JIT: Enabled
JIT: SSE3 SSE4.1 BMI2 fold cse dce fwd dse narrow loop abc sink fuse
Duration: 3s
Global timeout: 60
--- BENCH: delete_bench::bench_delete_crud
3286533 1108 ns/op 902645 op/s 904 B/op +2833.39MB
--- BENCH: delete_bench::bench_delete_raw
10515327 347.1 ns/op 2880666 op/s 88 B/op +882.49MB
--- BENCH: get_bench::bench_get_crud
2853490 1273 ns/op 785517 op/s 816 B/op +2220.59MB
--- BENCH: get_bench::bench_get_crud_empty
2643043 1384 ns/op 722747 op/s 840 B/op +2117.31MB
--- BENCH: get_bench::bench_get_raw
6799610 521.1 ns/op 1919176 op/s 96 B/op +622.53MB
--- BENCH: get_bench::bench_get_raw_empty
5647241 650.2 ns/op 1538060 op/s 120 B/op +646.28MB
--- BENCH: insert_bench::bench_insert_crud
1695861 2167 ns/op 461438 op/s 979 B/op +1583.78MB
--- BENCH: insert_bench::bench_insert_raw
3121376 1252 ns/op 798698 op/s 211 B/op +630.78MB
--- BENCH: multiple_bench::bench_multiple_crud
850754 5431 ns/op 184123 op/s 2600 B/op +2110.08MB
--- BENCH: replace_bench::bench_replace_crud
2129221 1725 ns/op 579560 op/s 860 B/op +1747.67MB
--- BENCH: replace_bench::bench_replace_raw
4900527 725.9 ns/op 1377672 op/s 102 B/op +478.07MB
--- BENCH: update_bench::bench_update_crud
1686617 2151 ns/op 464809 op/s 1041 B/op +1675.78MB
--- BENCH: update_bench::bench_update_raw
3320403 1132 ns/op 883052 op/s 185 B/op +588.62MB
--- BENCH: upsert_bench::bench_upsert_crud
2186906 1645 ns/op 607733 op/s 704 B/op +1468.27MB
--- BENCH: upsert_bench::bench_upsert_raw
4233550 866.5 ns/op 1154011 op/s 0 B/op +12.46KB
code for benchmarks and profile here
Closes #470