OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 13 7 35 36 34 2.73 2.62
bin-true no-host 452 310 629 636 510 1.39 1.13
configure.cpython no-host 11,926 12,157 11,964 12,066 11,635 1.00 0.98
configure.ocaml no-host 3,385 3,337 3,426 3,437 3,389 1.01 1.00
configure.tcc no-host 40 36 44 44 42 1.12 1.05
configure.util-linux no-host 10,709 11,345 11,285 11,394 10,997 1.05 1.03
configure.yash no-host 1,497 1,444 1,517 1,508 1,499 1.01 1.00
hello-world no-host 1 1 3 3 1 2.63 1.33

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,420 1,198 3,434 3,594 2,951 1.42 1.22
bin-true no-host 101,873 49,819 137,147 137,204 110,868 1.35 1.09
configure.cpython no-host 1,633,334 1,642,523 1,591,151 1,620,583 1,510,639 0.97 0.92
configure.ocaml no-host 300,274 281,441 307,657 308,436 301,137 1.02 1.00
configure.tcc no-host 5,207 4,251 5,703 5,835 5,259 1.10 1.01
configure.util-linux no-host 1,545,540 1,709,338 1,503,159 1,529,602 1,453,017 0.97 0.94
configure.yash no-host 173,699 159,921 177,220 177,138 172,867 1.02 1.00
hello-world no-host 152 89 523 534 311 3.44 2.05

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 5.0 3.9 10.0 10.6 6.9 2.00 1.39
bin-true no-host 3.3 1.7 9.4 9.7 5.8 2.88 1.76
configure.cpython no-host 34.7 34.7 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.8 28.7 28.8 28.9 28.8 1.00 1.00
configure.tcc no-host 26.3 26.4 26.3 26.3 26.4 1.00 1.01
configure.util-linux no-host 39.5 39.7 39.6 39.9 39.9 1.00 1.01
configure.yash no-host 33.2 33.5 33.4 33.3 33.1 1.00 1.00
hello-world no-host 3.1 1.6 7.1 7.6 3.8 2.25 1.21

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.8 7.1 3,896 3,896 0 720 1,912 1,264 2 0 50,000 0
bin-true no-host 629 1 2 4.0 9.4 152,882 11,691 2,964 14,779 73,387 64,716 3,008 3 50,000 0
configure.cpython no-host 11,964 1 62 15.5 34.5 1,753,364 36,445 28,935 93,076 872,311 787,977 25,789 61 50,000 0
configure.util-linux no-host 11,285 3 66 22.4 39.6 2,709,910 37,457 66,323 119,745 1,296,427 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,426 1 2 3.3 28.8 149,932 12,652 6,557 9,211 70,536 70,185 1,693 3 50,000 0
configure.tcc no-host 44 0 0 1.9 26.3 30,574 30,574 0 1,678 14,506 14,390 271 0 50,000 0
configure.yash no-host 1,517 1 2 3.2 33.4 143,736 11,764 6,618 7,164 70,792 65,780 2,095 3 50,000 0
abuild-print-help no-host 35 1 2 3.7 10.0 117,251 65,784 41,994 4,974 54,626 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.8 7.6 3,895 3,895 0 719 1,912 1,264 2 0 50,000 0
bin-true no-host 636 1 2 4.0 9.7 152,882 11,695 2,968 14,779 73,387 64,716 3,008 3 50,000 0
configure.cpython no-host 12,066 1 62 15.5 34.5 1,753,363 36,450 28,940 93,075 872,311 787,977 25,789 61 50,000 0
configure.util-linux no-host 11,394 3 66 22.4 39.9 2,709,910 37,463 66,329 119,745 1,296,427 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,437 1 2 3.3 28.9 149,932 12,657 6,562 9,211 70,536 70,185 1,693 3 50,000 0
configure.tcc no-host 44 0 0 1.9 26.3 30,574 30,574 0 1,678 14,506 14,390 271 0 50,000 0
configure.yash no-host 1,508 1 2 3.2 33.3 143,736 11,768 6,622 7,164 70,792 65,780 2,095 3 50,000 0
abuild-print-help no-host 36 1 2 3.7 10.6 117,251 65,788 41,998 4,974 54,626 57,651 277 3 83,996 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 13 10 3 5.0 bash
15 no-host abuild-print-help 7 3 4 3.9 dash
23 no-host abuild-print-help 35 11 25 10.0 osh-native
31 no-host abuild-print-help 36 21 16 10.6 osh-nosouffle
39 no-host abuild-print-help 34 14 20 6.9 osh-static
1 no-host bin-true 452 281 196 3.3 bash
9 no-host bin-true 310 224 84 1.7 dash
17 no-host bin-true 629 321 316 9.4 osh-native
25 no-host bin-true 636 327 320 9.7 osh-nosouffle
33 no-host bin-true 510 302 217 5.8 osh-static
2 no-host configure.cpython 11,926 7,650 4,553 34.7 bash
10 no-host configure.cpython 12,157 7,898 4,545 34.7 dash
18 no-host configure.cpython 11,964 7,359 4,785 34.5 osh-native
26 no-host configure.cpython 12,066 7,393 4,870 34.5 osh-nosouffle
34 no-host configure.cpython 11,635 7,323 4,452 34.5 osh-static
4 no-host configure.ocaml 3,385 1,512 890 28.8 bash
12 no-host configure.ocaml 3,337 1,492 848 28.7 dash
20 no-host configure.ocaml 3,426 1,532 909 28.8 osh-native
28 no-host configure.ocaml 3,437 1,517 931 28.9 osh-nosouffle
36 no-host configure.ocaml 3,389 1,520 873 28.8 osh-static
5 no-host configure.tcc 40 27 13 26.3 bash
13 no-host configure.tcc 36 21 14 26.4 dash
21 no-host configure.tcc 44 25 20 26.3 osh-native
29 no-host configure.tcc 44 28 16 26.3 osh-nosouffle
37 no-host configure.tcc 42 29 13 26.4 osh-static
3 no-host configure.util-linux 10,709 6,821 4,224 39.5 bash
11 no-host configure.util-linux 11,345 6,728 4,977 39.7 dash
19 no-host configure.util-linux 11,285 6,440 4,972 39.6 osh-native
27 no-host configure.util-linux 11,394 6,501 5,020 39.9 osh-nosouffle
35 no-host configure.util-linux 10,997 6,519 4,601 39.9 osh-static
6 no-host configure.yash 1,497 935 562 33.2 bash
14 no-host configure.yash 1,444 940 493 33.5 dash
22 no-host configure.yash 1,517 985 525 33.4 osh-native
30 no-host configure.yash 1,508 963 539 33.3 osh-nosouffle
38 no-host configure.yash 1,499 948 544 33.1 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 3 0 7.1 osh-native
24 no-host hello-world 3 0 3 7.6 osh-nosouffle
32 no-host hello-world 1 1 1 3.8 osh-static

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,420 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,198 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,434 0 0 0 16 0 40 0 osh-native
31 no-host abuild-print-help 3,594 0 0 0 16 0 38 2 osh-nosouffle
39 no-host abuild-print-help 2,951 0 0 0 8 0 39 1 osh-static
1 no-host bin-true 101,873 0 0 0 8 0 1,998 60 bash
9 no-host bin-true 49,819 0 0 0 8 0 2,997 40 dash
17 no-host bin-true 137,147 0 0 0 16 0 1,999 61 osh-native
25 no-host bin-true 137,204 0 0 0 16 0 1,994 71 osh-nosouffle
33 no-host bin-true 110,868 0 0 0 8 0 1,997 65 osh-static
2 no-host configure.cpython 1,633,334 0 0 0 25,272 0 14,080 1,035 bash
10 no-host configure.cpython 1,642,523 0 0 0 25,272 0 14,077 947 dash
18 no-host configure.cpython 1,591,151 0 0 0 25,280 0 11,278 802 osh-native
26 no-host configure.cpython 1,620,583 1 0 0 25,280 0 11,304 765 osh-nosouffle
34 no-host configure.cpython 1,510,639 0 0 0 25,272 0 11,293 791 osh-static
4 no-host configure.ocaml 300,274 0 0 0 4,432 0 2,021 182 bash
12 no-host configure.ocaml 281,441 0 0 0 4,432 0 2,112 182 dash
20 no-host configure.ocaml 307,657 0 0 8 4,440 0 2,006 193 osh-native
28 no-host configure.ocaml 308,436 0 0 0 4,440 0 2,005 194 osh-nosouffle
36 no-host configure.ocaml 301,137 0 0 0 4,432 0 2,005 196 osh-static
5 no-host configure.tcc 5,207 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,251 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,703 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,835 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,259 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,545,540 0 0 0 35,944 0 18,796 1,012 bash
11 no-host configure.util-linux 1,709,338 0 0 0 35,936 0 16,938 1,169 dash
19 no-host configure.util-linux 1,503,159 6 0 0 35,952 0 16,171 889 osh-native
27 no-host configure.util-linux 1,529,602 0 0 0 35,952 0 16,084 864 osh-nosouffle
35 no-host configure.util-linux 1,453,017 2 0 0 35,936 0 16,180 856 osh-static
6 no-host configure.yash 173,699 0 0 0 3,616 0 876 87 bash
14 no-host configure.yash 159,921 0 0 0 3,616 0 999 81 dash
22 no-host configure.yash 177,220 0 0 0 3,624 0 855 85 osh-native
30 no-host configure.yash 177,138 0 0 0 3,624 0 855 83 osh-nosouffle
38 no-host configure.yash 172,867 0 0 0 3,616 0 857 89 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 89 0 0 0 8 0 1 0 dash
16 no-host hello-world 523 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 534 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 311 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-cd0ae5ac
osh-nosouffle osh-dfadf10f
osh-static osh-static-067693f2
host label host id
no-host no-host-9c670df1