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 10 467 29 21 24.14 1.52
bin-true no-host 680 552 2,315 804 802 3.41 1.18
configure.cpython no-host 15,406 15,533 28,932 15,226 15,350 1.88 0.99
configure.ocaml no-host 3,862 3,824 4,633 3,812 3,851 1.20 0.99
configure.tcc no-host 48 42 203 49 49 4.20 1.01
configure.util-linux no-host 14,363 15,224 31,571 14,291 14,382 2.20 0.99
configure.yash no-host 1,882 1,786 2,440 1,816 1,845 1.30 0.97
hello-world no-host 2 1 58 3 3 33.97 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 2,521 1,091 23,706 3,231 3,097 9.40 1.28
bin-true no-host 107,346 65,420 776,678 126,204 124,224 7.24 1.18
configure.cpython no-host 2,222,260 2,236,803 6,220,266 2,215,376 2,203,808 2.80 1.00
configure.ocaml no-host 410,341 390,938 647,884 413,338 412,405 1.58 1.01
configure.tcc no-host 6,587 5,473 24,086 6,957 6,901 3.66 1.06
configure.util-linux no-host 2,108,069 2,258,677 5,390,053 1,991,592 1,991,127 2.56 0.94
configure.yash no-host 256,282 244,498 389,136 257,810 257,507 1.52 1.01
hello-world no-host 153 78 3,947 347 341 25.80 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 22.6 9.0 8.7 5.06 2.03
bin-true no-host 3.0 1.4 18.4 8.0 7.7 6.09 2.65
configure.cpython no-host 27.4 27.5 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.4 30.3 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.3 18.2 6.2 5.9 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 804 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,226 1 61 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 14,291 3 58 21.2 30.4 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,812 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 49 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 1,816 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 29 1 3 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 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 802 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 15,350 1 61 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,382 3 58 21.2 30.3 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,851 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 49 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 1,845 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 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 54,436 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 18 2 4.5 bash
15 no-host abuild-print-help 10 7 3 3.5 dash
23 no-host abuild-print-help 467 403 67 22.6 osh-cpython
31 no-host abuild-print-help 29 24 4 9.0 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 680 494 218 3.0 bash
9 no-host bin-true 552 421 137 1.4 dash
17 no-host bin-true 2,315 1,505 1,075 18.4 osh-cpython
25 no-host bin-true 804 577 241 8.0 osh-native
33 no-host bin-true 802 574 244 7.7 osh-native-souffle
2 no-host configure.cpython 15,406 9,291 6,514 27.4 bash
10 no-host configure.cpython 15,533 9,431 6,525 27.5 dash
18 no-host configure.cpython 28,932 17,368 13,437 27.4 osh-cpython
26 no-host configure.cpython 15,226 8,863 6,630 27.4 osh-native
34 no-host configure.cpython 15,350 8,990 6,475 27.5 osh-native-souffle
4 no-host configure.ocaml 3,862 1,634 1,270 20.6 bash
12 no-host configure.ocaml 3,824 1,600 1,244 20.4 dash
20 no-host configure.ocaml 4,633 2,196 1,647 20.6 osh-cpython
28 no-host configure.ocaml 3,812 1,555 1,296 20.6 osh-native
36 no-host configure.ocaml 3,851 1,638 1,250 20.6 osh-native-souffle
5 no-host configure.tcc 48 27 22 19.3 bash
13 no-host configure.tcc 42 23 19 19.3 dash
21 no-host configure.tcc 203 159 47 19.4 osh-cpython
29 no-host configure.tcc 49 27 22 19.3 osh-native
37 no-host configure.tcc 49 19 30 19.3 osh-native-souffle
3 no-host configure.util-linux 14,363 8,914 5,919 30.3 bash
11 no-host configure.util-linux 15,224 9,357 6,364 30.1 dash
19 no-host configure.util-linux 31,571 21,077 11,596 30.1 osh-cpython
27 no-host configure.util-linux 14,291 8,663 5,808 30.4 osh-native
35 no-host configure.util-linux 14,382 8,400 6,172 30.3 osh-native-souffle
6 no-host configure.yash 1,882 1,025 863 24.4 bash
14 no-host configure.yash 1,786 1,063 727 24.4 dash
22 no-host configure.yash 2,440 1,498 983 24.4 osh-cpython
30 no-host configure.yash 1,816 1,054 766 24.2 osh-native
38 no-host configure.yash 1,845 1,107 742 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 58 54 4 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,521 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,091 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,706 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,231 0 0 0 16 0 39 16 osh-native
39 no-host abuild-print-help 3,097 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,346 0 0 0 8 0 1,991 46 bash
9 no-host bin-true 65,420 0 0 0 8 0 1,988 39 dash
17 no-host bin-true 776,678 0 0 0 8 0 1,999 241 osh-cpython
25 no-host bin-true 126,204 0 0 0 16 0 2,000 73 osh-native
33 no-host bin-true 124,224 0 0 0 16 0 1,992 56 osh-native-souffle
2 no-host configure.cpython 2,222,260 0 0 0 32,928 0 14,506 1,082 bash
10 no-host configure.cpython 2,236,803 0 0 0 32,992 0 14,660 1,014 dash
18 no-host configure.cpython 6,220,266 1 0 0 27,512 0 13,248 1,232 osh-cpython
26 no-host configure.cpython 2,215,376 0 0 0 27,520 0 13,248 936 osh-native
34 no-host configure.cpython 2,203,808 0 0 0 27,520 0 13,217 1,129 osh-native-souffle
4 no-host configure.ocaml 410,341 0 0 0 5,120 0 1,946 116 bash
12 no-host configure.ocaml 390,938 0 0 0 5,112 0 1,879 155 dash
20 no-host configure.ocaml 647,884 0 0 0 5,112 0 1,853 175 osh-cpython
28 no-host configure.ocaml 413,338 0 0 0 5,120 0 1,935 176 osh-native
36 no-host configure.ocaml 412,405 0 0 0 5,120 0 1,934 137 osh-native-souffle
5 no-host configure.tcc 6,587 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,086 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,957 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,901 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,108,069 1 0 0 42,400 0 18,584 1,205 bash
11 no-host configure.util-linux 2,258,677 1 0 0 42,592 0 17,431 1,136 dash
19 no-host configure.util-linux 5,390,053 11 0 0 39,120 0 16,909 1,241 osh-cpython
27 no-host configure.util-linux 1,991,592 0 0 0 39,128 0 16,893 995 osh-native
35 no-host configure.util-linux 1,991,127 0 0 0 39,136 0 16,956 1,055 osh-native-souffle
6 no-host configure.yash 256,282 0 0 0 4,120 0 869 84 bash
14 no-host configure.yash 244,498 0 0 0 3,720 0 867 90 dash
22 no-host configure.yash 389,136 0 0 0 3,728 0 853 86 osh-cpython
30 no-host configure.yash 257,810 0 0 0 3,736 0 852 72 osh-native
38 no-host configure.yash 257,507 0 0 0 3,736 0 848 82 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a96379b4
dash dash-0ebcf347
osh-cpython osh-8e9ff5ce
osh-native osh-0db6d6ab
osh-native-souffle osh-b5b34e81
host label host id
no-host no-host-556df3ee