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 21 10 470 24 22 22.73 1.15
bin-true no-host 688 554 2,349 841 834 3.41 1.22
configure.cpython no-host 15,501 15,713 30,186 16,016 15,945 1.95 1.03
configure.ocaml no-host 3,941 3,820 4,795 3,958 3,933 1.22 1.00
configure.tcc no-host 50 43 208 51 50 4.20 1.03
configure.util-linux no-host 14,473 15,392 32,454 15,070 14,867 2.24 1.04
configure.yash no-host 1,902 1,832 2,571 1,900 1,893 1.35 1.00
hello-world no-host 2 1 58 3 3 35.25 1.76

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 2,532 1,112 23,743 3,157 3,095 9.38 1.25
bin-true no-host 106,328 66,358 773,235 125,251 124,296 7.27 1.18
configure.cpython no-host 2,227,094 2,238,441 6,217,653 2,215,512 2,207,374 2.79 0.99
configure.ocaml no-host 409,579 390,986 646,123 413,026 413,025 1.58 1.01
configure.tcc no-host 6,528 5,465 24,084 6,960 6,906 3.69 1.07
configure.util-linux no-host 2,105,348 2,262,763 5,386,958 1,996,804 1,987,163 2.56 0.95
configure.yash no-host 256,705 243,680 388,695 257,476 258,216 1.51 1.00
hello-world no-host 150 82 3,938 341 336 26.25 2.27

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 4.5 3.4 22.5 9.0 8.7 5.04 2.03
bin-true no-host 2.9 1.6 18.4 7.9 7.7 6.37 2.73
configure.cpython no-host 27.4 27.3 27.3 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.4 20.6 20.6 1.00 1.01
configure.tcc no-host 19.3 19.3 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.0 30.0 30.1 30.3 30.1 1.00 1.01
configure.yash no-host 24.4 24.5 24.4 24.2 24.2 1.00 0.99
hello-world no-host 2.8 1.4 18.2 6.2 5.8 6.62 2.24

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 6.2 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 841 1 2 2.6 7.9 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 16,016 1 71 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 15,070 3 68 21.2 30.3 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,958 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,900 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 24 1 2 2.8 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 834 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,945 1 67 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,867 3 66 21.2 30.1 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,933 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,893 1 2 2.5 24.2 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 21 11 10 4.5 bash
15 no-host abuild-print-help 10 5 5 3.4 dash
23 no-host abuild-print-help 470 417 56 22.5 osh-cpython
31 no-host abuild-print-help 24 15 9 9.0 osh-native
39 no-host abuild-print-help 22 17 5 8.7 osh-native-souffle
1 no-host bin-true 688 505 215 2.9 bash
9 no-host bin-true 554 417 143 1.6 dash
17 no-host bin-true 2,349 1,520 1,096 18.4 osh-cpython
25 no-host bin-true 841 571 286 7.9 osh-native
33 no-host bin-true 834 569 280 7.7 osh-native-souffle
2 no-host configure.cpython 15,501 9,157 6,747 27.4 bash
10 no-host configure.cpython 15,713 9,568 6,580 27.3 dash
18 no-host configure.cpython 30,186 18,405 13,716 27.3 osh-cpython
26 no-host configure.cpython 16,016 9,507 6,797 27.3 osh-native
34 no-host configure.cpython 15,945 9,352 6,696 27.4 osh-native-souffle
4 no-host configure.ocaml 3,941 1,728 1,255 20.4 bash
12 no-host configure.ocaml 3,820 1,590 1,249 20.6 dash
20 no-host configure.ocaml 4,795 2,256 1,758 20.4 osh-cpython
28 no-host configure.ocaml 3,958 1,753 1,245 20.6 osh-native
36 no-host configure.ocaml 3,933 1,759 1,213 20.6 osh-native-souffle
5 no-host configure.tcc 50 29 21 19.3 bash
13 no-host configure.tcc 43 22 21 19.3 dash
21 no-host configure.tcc 208 164 47 19.3 osh-cpython
29 no-host configure.tcc 51 26 25 19.4 osh-native
37 no-host configure.tcc 50 28 22 19.3 osh-native-souffle
3 no-host configure.util-linux 14,473 9,090 5,876 30.0 bash
11 no-host configure.util-linux 15,392 9,422 6,481 30.0 dash
19 no-host configure.util-linux 32,454 21,562 12,019 30.1 osh-cpython
27 no-host configure.util-linux 15,070 9,001 6,279 30.3 osh-native
35 no-host configure.util-linux 14,867 8,893 6,175 30.1 osh-native-souffle
6 no-host configure.yash 1,902 1,078 833 24.4 bash
14 no-host configure.yash 1,832 1,020 815 24.5 dash
22 no-host configure.yash 2,571 1,602 1,012 24.4 osh-cpython
30 no-host configure.yash 1,900 1,112 791 24.2 osh-native
38 no-host configure.yash 1,893 1,070 827 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 33 25 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 3 0 5.8 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 2,532 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,112 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,743 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,157 0 0 0 16 0 39 30 osh-native
39 no-host abuild-print-help 3,095 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 106,328 0 0 0 8 0 1,991 56 bash
9 no-host bin-true 66,358 0 0 0 8 0 1,988 45 dash
17 no-host bin-true 773,235 0 0 0 8 0 1,995 88 osh-cpython
25 no-host bin-true 125,251 0 0 0 16 0 1,986 107 osh-native
33 no-host bin-true 124,296 0 0 0 16 0 1,992 88 osh-native-souffle
2 no-host configure.cpython 2,227,094 0 0 0 32,928 0 14,534 1,337 bash
10 no-host configure.cpython 2,238,441 0 0 0 32,992 0 14,637 987 dash
18 no-host configure.cpython 6,217,653 0 0 0 27,512 0 13,193 1,149 osh-cpython
26 no-host configure.cpython 2,215,512 0 0 0 27,520 0 13,407 1,019 osh-native
34 no-host configure.cpython 2,207,374 0 0 0 27,520 0 13,281 951 osh-native-souffle
4 no-host configure.ocaml 409,579 0 0 0 5,120 0 1,942 177 bash
12 no-host configure.ocaml 390,986 0 0 0 5,112 0 1,926 131 dash
20 no-host configure.ocaml 646,123 0 0 0 5,112 0 1,874 159 osh-cpython
28 no-host configure.ocaml 413,026 0 0 0 5,120 0 1,934 173 osh-native
36 no-host configure.ocaml 413,025 0 0 0 5,120 0 1,931 153 osh-native-souffle
5 no-host configure.tcc 6,528 0 0 0 104 0 48 1 bash
13 no-host configure.tcc 5,465 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,084 0 0 0 96 0 53 13 osh-cpython
29 no-host configure.tcc 6,960 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 47 10 osh-native-souffle
3 no-host configure.util-linux 2,105,348 0 0 0 42,400 0 18,592 988 bash
11 no-host configure.util-linux 2,262,763 1 0 0 42,584 0 17,429 1,140 dash
19 no-host configure.util-linux 5,386,958 7 0 0 39,112 0 16,974 1,288 osh-cpython
27 no-host configure.util-linux 1,996,804 0 0 0 39,128 0 17,003 966 osh-native
35 no-host configure.util-linux 1,987,163 1 0 0 39,136 0 16,965 1,036 osh-native-souffle
6 no-host configure.yash 256,705 0 0 0 4,120 0 869 80 bash
14 no-host configure.yash 243,680 0 0 0 3,720 0 870 94 dash
22 no-host configure.yash 388,695 0 0 0 3,728 0 853 92 osh-cpython
30 no-host configure.yash 257,476 0 0 0 3,736 0 847 171 osh-native
38 no-host configure.yash 258,216 0 0 0 3,736 0 849 77 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 0 1 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,938 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 341 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-764999bb
dash dash-0ebcf347
osh-cpython osh-c964786a
osh-native osh-e3dcf459
osh-native-souffle osh-a9528d6b
host label host id
no-host no-host-556df3ee