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 10 462 22 21 23.77 1.13
bin-true no-host 669 543 2,326 815 815 3.48 1.22
configure.cpython no-host 15,013 15,063 28,797 15,223 15,337 1.92 1.01
configure.ocaml no-host 3,796 3,733 4,655 3,824 3,825 1.23 1.01
configure.tcc no-host 48 41 205 49 49 4.28 1.02
configure.util-linux no-host 13,969 14,917 31,657 14,368 14,359 2.27 1.03
configure.yash no-host 1,826 1,770 2,471 1,821 1,827 1.35 1.00
hello-world no-host 2 1 57 3 3 33.52 1.67

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 2,573 1,104 23,784 3,188 3,118 9.24 1.24
bin-true no-host 105,304 66,474 768,493 128,318 127,275 7.30 1.22
configure.cpython no-host 2,224,890 2,239,299 6,227,497 2,226,145 2,211,110 2.80 1.00
configure.ocaml no-host 410,662 391,411 646,656 413,566 412,202 1.57 1.01
configure.tcc no-host 6,549 5,479 24,031 6,983 6,914 3.67 1.07
configure.util-linux no-host 2,100,522 2,262,139 5,355,105 2,000,593 1,991,710 2.55 0.95
configure.yash no-host 256,481 244,492 387,214 256,695 257,543 1.51 1.00
hello-world no-host 150 83 3,923 343 337 26.15 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 4.5 3.5 22.6 8.8 8.7 5.06 1.97
bin-true no-host 3.0 1.6 18.2 8.1 7.5 6.05 2.70
configure.cpython no-host 27.4 27.4 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 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 30.1 30.3 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.5 24.4 24.5 1.01 1.01
hello-world no-host 2.8 1.4 18.1 6.3 5.8 6.58 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 815 1 2 2.6 8.1 153,746 12,267 2,887 8,743 78,327 66,676 3,008 3 50,000 0
configure.cpython no-host 15,223 1 60 14.9 27.4 1,771,747 49,125 28,512 85,415 908,079 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,368 3 60 21.2 30.1 2,702,513 45,898 65,711 108,691 1,320,585 1,273,237 32,239 41 131,422 1
configure.ocaml no-host 3,824 1 2 2.6 20.6 150,080 11,112 5,207 7,508 71,612 70,960 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,518 14,782 14,286 271 0 50,000 0
configure.yash no-host 1,821 1 2 2.5 24.4 139,412 8,024 6,686 5,989 70,287 63,136 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,292 64,403 42,613 4,532 54,527 57,233 277 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 815 1 2 2.6 7.5 153,745 12,111 2,825 8,744 78,327 66,674 3,008 3 50,000 0
configure.cpython no-host 15,337 1 61 14.9 27.4 1,771,746 44,577 28,450 85,416 908,079 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,359 3 60 21.2 30.3 2,702,513 53,693 65,649 108,693 1,320,585 1,273,235 32,239 41 131,298 1
configure.ocaml no-host 3,825 1 2 2.6 20.6 150,080 11,050 5,145 7,510 71,612 70,958 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,520 14,782 14,284 271 0 50,000 0
configure.yash no-host 1,827 1 2 2.5 24.5 139,412 7,962 6,624 5,991 70,287 63,134 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,527 57,231 277 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 19 16 4 4.5 bash
15 no-host abuild-print-help 10 4 5 3.5 dash
23 no-host abuild-print-help 462 429 37 22.6 osh-cpython
31 no-host abuild-print-help 22 21 2 8.8 osh-native
39 no-host abuild-print-help 21 17 5 8.7 osh-native-souffle
1 no-host bin-true 669 491 209 3.0 bash
9 no-host bin-true 543 416 135 1.6 dash
17 no-host bin-true 2,326 1,550 1,038 18.2 osh-cpython
25 no-host bin-true 815 573 256 8.1 osh-native
33 no-host bin-true 815 605 225 7.5 osh-native-souffle
2 no-host configure.cpython 15,013 9,106 6,308 27.4 bash
10 no-host configure.cpython 15,063 9,050 6,440 27.4 dash
18 no-host configure.cpython 28,797 17,723 12,927 27.5 osh-cpython
26 no-host configure.cpython 15,223 8,897 6,596 27.4 osh-native
34 no-host configure.cpython 15,337 9,020 6,457 27.4 osh-native-souffle
4 no-host configure.ocaml 3,796 1,686 1,148 20.4 bash
12 no-host configure.ocaml 3,733 1,527 1,225 20.6 dash
20 no-host configure.ocaml 4,655 2,302 1,562 20.6 osh-cpython
28 no-host configure.ocaml 3,824 1,586 1,278 20.6 osh-native
36 no-host configure.ocaml 3,825 1,601 1,261 20.6 osh-native-souffle
5 no-host configure.tcc 48 31 17 19.3 bash
13 no-host configure.tcc 41 24 17 19.3 dash
21 no-host configure.tcc 205 149 59 19.3 osh-cpython
29 no-host configure.tcc 49 29 20 19.4 osh-native
37 no-host configure.tcc 49 38 11 19.3 osh-native-souffle
3 no-host configure.util-linux 13,969 8,867 5,580 30.1 bash
11 no-host configure.util-linux 14,917 9,181 6,236 30.3 dash
19 no-host configure.util-linux 31,657 21,274 11,472 30.1 osh-cpython
27 no-host configure.util-linux 14,368 8,806 5,765 30.1 osh-native
35 no-host configure.util-linux 14,359 8,773 5,777 30.3 osh-native-souffle
6 no-host configure.yash 1,826 1,035 793 24.2 bash
14 no-host configure.yash 1,770 1,031 742 24.4 dash
22 no-host configure.yash 2,471 1,572 940 24.5 osh-cpython
30 no-host configure.yash 1,821 1,083 742 24.4 osh-native
38 no-host configure.yash 1,827 1,017 815 24.5 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 37 20 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,573 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,104 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,784 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,188 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,118 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,304 0 0 0 8 0 1,993 42 bash
9 no-host bin-true 66,474 0 0 0 8 0 1,989 57 dash
17 no-host bin-true 768,493 0 0 0 8 0 2,000 203 osh-cpython
25 no-host bin-true 128,318 0 0 0 16 0 1,993 62 osh-native
33 no-host bin-true 127,275 0 0 0 16 0 1,995 67 osh-native-souffle
2 no-host configure.cpython 2,224,890 1 0 0 32,928 0 14,523 1,177 bash
10 no-host configure.cpython 2,239,299 0 0 0 32,992 0 14,660 1,272 dash
18 no-host configure.cpython 6,227,497 0 0 0 27,512 0 13,273 1,112 osh-cpython
26 no-host configure.cpython 2,226,145 0 0 0 27,520 0 13,312 973 osh-native
34 no-host configure.cpython 2,211,110 0 0 0 27,520 0 13,268 1,258 osh-native-souffle
4 no-host configure.ocaml 410,662 0 0 0 5,120 0 1,947 150 bash
12 no-host configure.ocaml 391,411 0 0 0 5,112 0 1,928 231 dash
20 no-host configure.ocaml 646,656 0 0 0 5,112 0 1,857 183 osh-cpython
28 no-host configure.ocaml 413,566 0 0 0 5,120 0 1,924 168 osh-native
36 no-host configure.ocaml 412,202 0 0 0 5,120 0 1,934 147 osh-native-souffle
5 no-host configure.tcc 6,549 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,479 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,031 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,983 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 11 osh-native-souffle
3 no-host configure.util-linux 2,100,522 0 0 0 42,400 0 18,548 986 bash
11 no-host configure.util-linux 2,262,139 2 0 0 42,584 0 17,398 1,151 dash
19 no-host configure.util-linux 5,355,105 13 0 0 39,128 0 16,885 1,258 osh-cpython
27 no-host configure.util-linux 2,000,593 0 0 0 39,120 0 16,982 1,029 osh-native
35 no-host configure.util-linux 1,991,710 1 0 0 39,128 0 16,967 1,035 osh-native-souffle
6 no-host configure.yash 256,481 0 0 0 4,120 0 872 87 bash
14 no-host configure.yash 244,492 0 0 0 3,720 0 869 77 dash
22 no-host configure.yash 387,214 0 0 0 3,728 0 854 78 osh-cpython
30 no-host configure.yash 256,695 0 0 0 3,736 0 848 72 osh-native
38 no-host configure.yash 257,543 0 0 0 3,736 0 849 77 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,923 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a089010b
dash dash-0ebcf347
osh-cpython osh-c7d41dec
osh-native osh-c455838e
osh-native-souffle osh-414234a4
host label host id
no-host no-host-556df3ee