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 18 9 444 22 21 24.62 1.23
bin-true no-host 682 528 2,247 803 796 3.29 1.18
configure.cpython no-host 15,034 15,117 28,530 14,900 15,019 1.90 0.99
configure.ocaml no-host 3,731 3,682 4,632 3,797 3,840 1.24 1.02
configure.tcc no-host 48 40 203 48 50 4.27 1.01
configure.util-linux no-host 13,887 14,930 30,720 14,311 14,062 2.21 1.03
configure.yash no-host 1,788 1,749 2,428 1,797 1,841 1.36 1.00
hello-world no-host 2 1 57 3 3 36.81 1.85

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 2,541 1,101 23,495 3,209 3,117 9.25 1.26
bin-true no-host 106,402 66,442 764,010 126,164 125,270 7.18 1.19
configure.cpython no-host 2,222,130 2,235,774 6,210,630 2,227,208 2,210,471 2.79 1.00
configure.ocaml no-host 410,768 390,997 644,465 413,666 412,482 1.57 1.01
configure.tcc no-host 6,539 5,494 23,938 6,948 6,900 3.66 1.06
configure.util-linux no-host 2,094,498 2,267,922 5,364,007 1,998,427 1,988,671 2.56 0.95
configure.yash no-host 256,121 245,137 387,109 257,858 256,442 1.51 1.01
hello-world no-host 152 83 3,953 343 339 26.01 2.26

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 9.2 8.7 5.07 2.06
bin-true no-host 2.9 1.4 18.3 8.3 7.5 6.35 2.86
configure.cpython no-host 27.4 27.4 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.3 19.4 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.5 24.2 24.4 24.4 24.4 0.99 0.99
hello-world no-host 2.8 1.4 18.1 6.3 5.9 6.57 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 803 1 2 2.6 8.3 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 14,900 1 62 14.9 27.3 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,311 3 61 21.2 30.1 2,702,546 45,807 65,718 108,699 1,290,651 1,303,196 32,241 41 131,436 1
configure.ocaml no-host 3,797 1 2 2.6 20.6 150,087 11,119 5,214 7,508 70,972 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,593 30,593 0 1,518 14,644 14,431 271 0 50,000 0
configure.yash no-host 1,797 1 2 2.5 24.4 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 796 1 2 2.6 7.5 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,019 1 58 14.9 27.4 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,062 3 59 21.2 30.1 2,702,546 53,700 65,656 108,701 1,290,651 1,303,194 32,241 41 131,312 1
configure.ocaml no-host 3,840 1 2 2.6 20.6 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,841 1 2 2.5 24.4 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 18 16 3 4.5 bash
15 no-host abuild-print-help 9 9 0 3.5 dash
23 no-host abuild-print-help 444 402 45 22.6 osh-cpython
31 no-host abuild-print-help 22 13 9 9.2 osh-native
39 no-host abuild-print-help 21 16 6 8.7 osh-native-souffle
1 no-host bin-true 682 491 219 2.9 bash
9 no-host bin-true 528 404 133 1.4 dash
17 no-host bin-true 2,247 1,447 1,059 18.3 osh-cpython
25 no-host bin-true 803 582 236 8.3 osh-native
33 no-host bin-true 796 558 253 7.5 osh-native-souffle
2 no-host configure.cpython 15,034 9,148 6,283 27.4 bash
10 no-host configure.cpython 15,117 9,161 6,380 27.4 dash
18 no-host configure.cpython 28,530 17,334 13,015 27.4 osh-cpython
26 no-host configure.cpython 14,900 8,734 6,429 27.3 osh-native
34 no-host configure.cpython 15,019 8,857 6,294 27.4 osh-native-souffle
4 no-host configure.ocaml 3,731 1,582 1,188 20.6 bash
12 no-host configure.ocaml 3,682 1,552 1,146 20.6 dash
20 no-host configure.ocaml 4,632 2,228 1,610 20.4 osh-cpython
28 no-host configure.ocaml 3,797 1,582 1,254 20.6 osh-native
36 no-host configure.ocaml 3,840 1,710 1,165 20.6 osh-native-souffle
5 no-host configure.tcc 48 34 14 19.3 bash
13 no-host configure.tcc 40 33 8 19.4 dash
21 no-host configure.tcc 203 154 52 19.3 osh-cpython
29 no-host configure.tcc 48 28 20 19.3 osh-native
37 no-host configure.tcc 50 35 16 19.3 osh-native-souffle
3 no-host configure.util-linux 13,887 8,892 5,459 30.3 bash
11 no-host configure.util-linux 14,930 9,017 6,407 30.1 dash
19 no-host configure.util-linux 30,720 20,844 10,929 30.1 osh-cpython
27 no-host configure.util-linux 14,311 8,684 5,817 30.1 osh-native
35 no-host configure.util-linux 14,062 8,416 5,839 30.1 osh-native-souffle
6 no-host configure.yash 1,788 1,054 743 24.5 bash
14 no-host configure.yash 1,749 1,046 706 24.2 dash
22 no-host configure.yash 2,428 1,474 995 24.4 osh-cpython
30 no-host configure.yash 1,797 1,027 774 24.4 osh-native
38 no-host configure.yash 1,841 1,095 750 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 29 28 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 5.9 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 2,541 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,101 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,495 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,209 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,117 0 0 0 16 0 39 4 osh-native-souffle
1 no-host bin-true 106,402 0 0 0 8 0 1,990 85 bash
9 no-host bin-true 66,442 0 0 0 8 0 1,984 153 dash
17 no-host bin-true 764,010 0 0 0 8 0 1,991 112 osh-cpython
25 no-host bin-true 126,164 0 0 0 16 0 1,989 39 osh-native
33 no-host bin-true 125,270 0 0 0 16 0 1,986 55 osh-native-souffle
2 no-host configure.cpython 2,222,130 0 0 0 32,928 0 14,494 995 bash
10 no-host configure.cpython 2,235,774 0 0 0 32,992 0 14,582 1,143 dash
18 no-host configure.cpython 6,210,630 0 0 0 27,512 0 13,269 1,262 osh-cpython
26 no-host configure.cpython 2,227,208 0 0 0 27,520 0 13,290 990 osh-native
34 no-host configure.cpython 2,210,471 0 0 0 27,520 0 13,265 1,000 osh-native-souffle
4 no-host configure.ocaml 410,768 0 0 0 5,120 0 1,940 155 bash
12 no-host configure.ocaml 390,997 0 0 0 5,112 0 1,934 161 dash
20 no-host configure.ocaml 644,465 0 0 0 5,112 0 1,855 176 osh-cpython
28 no-host configure.ocaml 413,666 0 0 0 5,120 0 1,920 167 osh-native
36 no-host configure.ocaml 412,482 0 0 0 5,120 0 1,924 164 osh-native-souffle
5 no-host configure.tcc 6,539 0 0 0 104 0 48 1 bash
13 no-host configure.tcc 5,494 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,938 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,948 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,900 0 0 0 104 0 47 6 osh-native-souffle
3 no-host configure.util-linux 2,094,498 1 0 0 42,400 0 18,545 1,077 bash
11 no-host configure.util-linux 2,267,922 1 0 0 42,584 0 17,372 1,093 dash
19 no-host configure.util-linux 5,364,007 10 0 0 39,120 0 16,974 1,165 osh-cpython
27 no-host configure.util-linux 1,998,427 0 0 0 39,120 0 16,973 1,056 osh-native
35 no-host configure.util-linux 1,988,671 0 0 0 39,128 0 17,030 891 osh-native-souffle
6 no-host configure.yash 256,121 0 0 0 4,120 0 867 94 bash
14 no-host configure.yash 245,137 0 0 0 3,720 0 870 83 dash
22 no-host configure.yash 387,109 0 0 0 3,728 0 851 79 osh-cpython
30 no-host configure.yash 257,858 0 0 0 3,736 0 848 68 osh-native
38 no-host configure.yash 256,442 0 0 0 3,736 0 851 95 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 2 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,953 0 0 0 8 0 7 4 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-18ce232b
dash dash-0ebcf347
osh-cpython osh-47b10e8f
osh-native osh-e1d5b2a0
osh-native-souffle osh-8e8f82cf
host label host id
no-host no-host-556df3ee