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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 10 454 23 21 23.81 1.19
bin-true no-host 676 542 2,292 813 824 3.39 1.20
configure.cpython no-host 14,916 15,094 29,248 15,675 16,001 1.96 1.05
configure.ocaml no-host 3,857 3,807 4,641 3,854 3,872 1.20 1.00
configure.tcc no-host 48 42 199 50 50 4.14 1.03
configure.util-linux no-host 13,940 14,820 31,757 14,880 14,725 2.28 1.07
configure.yash no-host 1,814 1,789 2,510 1,874 1,889 1.38 1.03
hello-world no-host 2 1 52 3 3 34.02 1.86

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,538 1,104 23,365 3,138 3,102 9.21 1.24
bin-true no-host 105,399 65,451 777,017 124,815 124,821 7.37 1.18
configure.cpython no-host 2,219,783 2,238,175 6,239,682 2,223,064 2,212,469 2.81 1.00
configure.ocaml no-host 410,726 391,090 646,112 413,212 412,102 1.57 1.01
configure.tcc no-host 6,578 5,474 23,696 6,964 6,919 3.60 1.06
configure.util-linux no-host 2,103,640 2,260,954 5,359,642 2,005,321 1,989,393 2.55 0.95
configure.yash no-host 256,057 245,097 387,321 258,318 257,953 1.51 1.01
hello-world no-host 152 80 3,750 348 345 24.67 2.29

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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.5 21.9 8.9 8.7 5.06 2.06
bin-true no-host 2.9 1.4 17.6 8.3 7.6 6.09 2.86
configure.cpython no-host 27.4 27.4 27.1 27.4 27.5 0.99 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.4 0.99 0.99
configure.util-linux no-host 30.0 30.1 30.3 30.3 30.1 1.01 1.01
configure.yash no-host 24.2 24.2 24.4 24.5 24.2 1.01 1.01
hello-world no-host 2.8 1.3 17.6 6.3 5.9 6.38 2.29

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 0.2 6.3 3,780 3,780 0 695 1,856 1,229 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.3 154,745 13,282 2,884 9,745 78,325 66,675 3,008 3 50,000 0
configure.cpython no-host 15,675 2 66 15.0 27.4 1,772,727 49,861 28,594 86,398 908,077 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,880 3 65 21.3 30.3 2,703,495 29,752 65,877 109,676 1,320,583 1,273,236 27,391 41 131,754 1
configure.ocaml no-host 3,854 1 2 2.6 20.6 150,101 11,058 5,228 7,532 71,610 70,959 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,521 14,780 14,285 226 0 50,000 0
configure.yash no-host 1,874 1 2 2.6 24.5 139,754 8,027 6,686 6,337 70,285 63,132 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,329 64,537 42,747 4,572 54,525 57,232 270 3 85,494 1
hello-world no-host 3 0 0 0.2 5.9 3,779 3,779 0 696 1,856 1,227 2 0 50,000 0
bin-true no-host 824 1 2 2.6 7.6 154,744 13,070 2,822 9,746 78,325 66,673 3,008 3 50,000 0
configure.cpython no-host 16,001 1 64 14.9 27.5 1,772,726 49,112 28,532 86,399 908,077 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,725 3 64 21.3 30.1 2,703,495 42,748 65,815 109,678 1,320,583 1,273,234 27,391 41 131,630 1
configure.ocaml no-host 3,872 1 2 2.6 20.6 150,101 10,996 5,166 7,534 71,610 70,957 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,523 14,780 14,283 226 0 50,000 0
configure.yash no-host 1,889 1 2 2.6 24.2 139,754 7,965 6,624 6,339 70,285 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,328 64,475 42,685 4,573 54,525 57,230 270 3 85,370 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 19 13 7 4.3 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 454 414 44 21.9 osh-cpython
31 no-host abuild-print-help 23 18 6 8.9 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 676 515 191 2.9 bash
9 no-host bin-true 542 423 130 1.4 dash
17 no-host bin-true 2,292 1,405 1,153 17.6 osh-cpython
25 no-host bin-true 813 564 263 8.3 osh-native
33 no-host bin-true 824 587 249 7.6 osh-native-souffle
2 no-host configure.cpython 14,916 8,948 6,370 27.4 bash
10 no-host configure.cpython 15,094 8,994 6,510 27.4 dash
18 no-host configure.cpython 29,248 17,966 13,206 27.1 osh-cpython
26 no-host configure.cpython 15,675 9,400 6,550 27.4 osh-native
34 no-host configure.cpython 16,001 9,319 6,785 27.5 osh-native-souffle
4 no-host configure.ocaml 3,857 1,669 1,170 20.6 bash
12 no-host configure.ocaml 3,807 1,657 1,169 20.6 dash
20 no-host configure.ocaml 4,641 2,280 1,571 20.4 osh-cpython
28 no-host configure.ocaml 3,854 1,730 1,162 20.6 osh-native
36 no-host configure.ocaml 3,872 1,657 1,250 20.6 osh-native-souffle
5 no-host configure.tcc 48 28 21 19.4 bash
13 no-host configure.tcc 42 32 10 19.3 dash
21 no-host configure.tcc 199 138 64 19.3 osh-cpython
29 no-host configure.tcc 50 21 29 19.3 osh-native
37 no-host configure.tcc 50 26 24 19.4 osh-native-souffle
3 no-host configure.util-linux 13,940 8,877 5,531 30.0 bash
11 no-host configure.util-linux 14,820 9,204 6,111 30.1 dash
19 no-host configure.util-linux 31,757 20,915 11,953 30.3 osh-cpython
27 no-host configure.util-linux 14,880 8,978 6,097 30.3 osh-native
35 no-host configure.util-linux 14,725 8,758 6,164 30.1 osh-native-souffle
6 no-host configure.yash 1,814 1,040 781 24.2 bash
14 no-host configure.yash 1,789 1,075 717 24.2 dash
22 no-host configure.yash 2,510 1,555 1,000 24.4 osh-cpython
30 no-host configure.yash 1,874 1,043 835 24.5 osh-native
38 no-host configure.yash 1,889 1,090 803 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 0 1 1.3 dash
16 no-host hello-world 52 36 16 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.9 osh-native-souffle

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 2,538 0 0 0 16 0 41 6 bash
15 no-host abuild-print-help 1,104 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,365 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,138 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,102 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,399 0 0 0 8 0 1,997 143 bash
9 no-host bin-true 65,451 0 0 0 8 0 1,986 66 dash
17 no-host bin-true 777,017 0 0 0 8 0 1,997 255 osh-cpython
25 no-host bin-true 124,815 0 0 0 16 0 1,993 62 osh-native
33 no-host bin-true 124,821 0 0 0 16 0 1,985 112 osh-native-souffle
2 no-host configure.cpython 2,219,783 0 0 0 32,928 0 14,532 975 bash
10 no-host configure.cpython 2,238,175 0 0 0 32,992 0 14,595 1,077 dash
18 no-host configure.cpython 6,239,682 1 0 0 27,512 0 13,191 1,195 osh-cpython
26 no-host configure.cpython 2,223,064 0 0 0 27,520 0 13,360 979 osh-native
34 no-host configure.cpython 2,212,469 0 0 0 27,520 0 13,291 954 osh-native-souffle
4 no-host configure.ocaml 410,726 0 0 0 5,120 0 1,951 162 bash
12 no-host configure.ocaml 391,090 0 0 0 5,112 0 1,927 146 dash
20 no-host configure.ocaml 646,112 1 0 0 5,112 0 1,859 315 osh-cpython
28 no-host configure.ocaml 413,212 0 0 0 5,120 0 1,927 153 osh-native
36 no-host configure.ocaml 412,102 0 0 0 5,120 0 1,932 162 osh-native-souffle
5 no-host configure.tcc 6,578 0 0 0 104 0 48 3 bash
13 no-host configure.tcc 5,474 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,696 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,964 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,919 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 2,103,640 1 0 0 42,400 0 18,738 1,145 bash
11 no-host configure.util-linux 2,260,954 0 0 0 42,584 0 17,502 1,102 dash
19 no-host configure.util-linux 5,359,642 7 0 0 39,112 0 16,985 1,236 osh-cpython
27 no-host configure.util-linux 2,005,321 0 0 0 39,120 0 16,970 933 osh-native
35 no-host configure.util-linux 1,989,393 1 0 0 39,128 0 16,987 966 osh-native-souffle
6 no-host configure.yash 256,057 0 0 0 4,120 0 871 89 bash
14 no-host configure.yash 245,097 0 0 0 3,720 0 874 79 dash
22 no-host configure.yash 387,321 0 0 0 3,728 0 855 103 osh-cpython
30 no-host configure.yash 258,318 0 0 0 3,736 0 852 72 osh-native
38 no-host configure.yash 257,953 0 0 0 3,736 0 852 82 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,750 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d83a519b
dash dash-0ebcf347
osh-cpython osh-aec3879f
osh-native osh-8982a2d0
osh-native-souffle osh-7d970172
host label host id
no-host no-host-556df3ee