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 10 471 23 23 24.48 1.17
bin-true no-host 674 552 2,301 824 818 3.41 1.22
configure.cpython no-host 14,938 15,517 28,974 15,737 15,899 1.94 1.05
configure.ocaml no-host 3,881 3,785 4,745 3,889 4,004 1.22 1.00
configure.tcc no-host 47 45 205 50 54 4.32 1.06
configure.util-linux no-host 14,677 15,299 32,095 15,085 14,875 2.19 1.03
configure.yash no-host 1,842 1,795 2,498 1,894 1,908 1.36 1.03
hello-world no-host 2 1 57 3 3 37.68 1.91

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 2,558 1,137 23,857 3,220 3,071 9.33 1.26
bin-true no-host 107,310 66,466 770,616 125,294 125,219 7.18 1.17
configure.cpython no-host 2,217,178 2,244,446 6,241,831 2,218,390 2,206,875 2.82 1.00
configure.ocaml no-host 410,734 390,793 647,550 413,003 412,225 1.58 1.01
configure.tcc no-host 6,532 5,481 24,127 6,990 6,906 3.69 1.07
configure.util-linux no-host 2,114,218 2,260,570 5,392,461 1,996,894 1,989,795 2.55 0.94
configure.yash no-host 256,617 244,056 389,234 258,546 258,185 1.52 1.01
hello-world no-host 151 83 3,936 343 339 26.07 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 3.5 22.7 9.2 8.5 5.09 2.06
bin-true no-host 3.0 1.4 18.1 8.1 7.7 6.01 2.70
configure.cpython no-host 27.5 27.4 27.4 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 19.3 19.4 1.00 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.0 30.0 1.00 1.00
configure.yash no-host 24.5 24.2 24.2 24.2 24.2 0.99 0.99
hello-world no-host 2.8 1.4 18.2 6.3 5.9 6.62 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 824 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,737 1 65 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 15,085 3 68 21.2 30.0 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 3,889 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 50 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,894 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 23 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 818 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 15,899 1 63 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 14,875 3 63 21.2 30.0 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 4,004 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 54 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,908 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 23 1 2 2.8 8.5 116,291 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 19 17 3 4.5 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 471 408 66 22.7 osh-cpython
31 no-host abuild-print-help 23 13 10 9.2 osh-native
39 no-host abuild-print-help 23 12 10 8.5 osh-native-souffle
1 no-host bin-true 674 501 204 3.0 bash
9 no-host bin-true 552 429 134 1.4 dash
17 no-host bin-true 2,301 1,487 1,075 18.1 osh-cpython
25 no-host bin-true 824 577 261 8.1 osh-native
33 no-host bin-true 818 579 252 7.7 osh-native-souffle
2 no-host configure.cpython 14,938 9,149 6,190 27.5 bash
10 no-host configure.cpython 15,517 9,354 6,594 27.4 dash
18 no-host configure.cpython 28,974 17,735 13,114 27.4 osh-cpython
26 no-host configure.cpython 15,737 9,144 6,849 27.4 osh-native
34 no-host configure.cpython 15,899 9,276 6,745 27.4 osh-native-souffle
4 no-host configure.ocaml 3,881 1,615 1,307 20.4 bash
12 no-host configure.ocaml 3,785 1,570 1,236 20.6 dash
20 no-host configure.ocaml 4,745 2,293 1,664 20.6 osh-cpython
28 no-host configure.ocaml 3,889 1,648 1,281 20.6 osh-native
36 no-host configure.ocaml 4,004 1,671 1,364 20.6 osh-native-souffle
5 no-host configure.tcc 47 26 21 19.3 bash
13 no-host configure.tcc 45 34 11 19.3 dash
21 no-host configure.tcc 205 150 58 19.3 osh-cpython
29 no-host configure.tcc 50 27 24 19.3 osh-native
37 no-host configure.tcc 54 44 9 19.4 osh-native-souffle
3 no-host configure.util-linux 14,677 9,261 5,904 30.1 bash
11 no-host configure.util-linux 15,299 9,362 6,431 30.1 dash
19 no-host configure.util-linux 32,095 21,493 11,689 30.1 osh-cpython
27 no-host configure.util-linux 15,085 8,931 6,320 30.0 osh-native
35 no-host configure.util-linux 14,875 8,969 6,102 30.0 osh-native-souffle
6 no-host configure.yash 1,842 1,079 771 24.5 bash
14 no-host configure.yash 1,795 1,080 718 24.2 dash
22 no-host configure.yash 2,498 1,537 1,004 24.2 osh-cpython
30 no-host configure.yash 1,894 1,048 850 24.2 osh-native
38 no-host configure.yash 1,908 1,097 813 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 57 22 35 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,558 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,137 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,857 0 0 0 8 0 45 16 osh-cpython
31 no-host abuild-print-help 3,220 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,071 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,310 0 0 0 8 0 1,994 63 bash
9 no-host bin-true 66,466 0 0 0 8 0 1,985 72 dash
17 no-host bin-true 770,616 0 0 0 8 0 1,992 82 osh-cpython
25 no-host bin-true 125,294 0 0 0 16 0 1,984 63 osh-native
33 no-host bin-true 125,219 0 0 0 16 0 1,992 53 osh-native-souffle
2 no-host configure.cpython 2,217,178 0 0 0 32,928 0 14,530 1,009 bash
10 no-host configure.cpython 2,244,446 0 0 0 32,992 0 14,582 1,112 dash
18 no-host configure.cpython 6,241,831 0 0 0 27,512 0 13,256 1,169 osh-cpython
26 no-host configure.cpython 2,218,390 0 0 0 27,520 0 13,263 1,082 osh-native
34 no-host configure.cpython 2,206,875 0 0 0 27,520 0 13,253 1,004 osh-native-souffle
4 no-host configure.ocaml 410,734 0 0 0 5,120 0 1,942 169 bash
12 no-host configure.ocaml 390,793 0 0 0 5,112 0 1,889 174 dash
20 no-host configure.ocaml 647,550 0 0 0 5,112 0 1,855 178 osh-cpython
28 no-host configure.ocaml 413,003 0 0 0 5,120 0 1,923 170 osh-native
36 no-host configure.ocaml 412,225 0 0 0 5,120 0 1,931 149 osh-native-souffle
5 no-host configure.tcc 6,532 0 0 0 104 0 48 4 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,127 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,990 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,114,218 0 0 0 42,400 0 18,503 1,070 bash
11 no-host configure.util-linux 2,260,570 0 0 0 42,592 0 17,520 1,030 dash
19 no-host configure.util-linux 5,392,461 10 0 0 39,120 0 16,985 1,257 osh-cpython
27 no-host configure.util-linux 1,996,894 2 0 0 39,128 0 16,976 1,049 osh-native
35 no-host configure.util-linux 1,989,795 2 0 0 39,136 0 16,964 1,003 osh-native-souffle
6 no-host configure.yash 256,617 0 0 0 4,120 0 868 123 bash
14 no-host configure.yash 244,056 0 0 0 3,720 0 868 84 dash
22 no-host configure.yash 389,234 0 0 0 3,728 0 856 90 osh-cpython
30 no-host configure.yash 258,546 0 0 0 3,736 0 847 81 osh-native
38 no-host configure.yash 258,185 0 0 0 3,736 0 849 78 osh-native-souffle
0 no-host hello-world 151 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 3,936 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4d250823
dash dash-0ebcf347
osh-cpython osh-35528b5e
osh-native osh-46e9c1e6
osh-native-souffle osh-4d201271
host label host id
no-host no-host-556df3ee