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 10 468 22 21 24.61 1.14
bin-true no-host 676 549 2,269 807 804 3.35 1.19
configure.cpython no-host 14,843 15,096 28,948 15,049 15,218 1.95 1.01
configure.ocaml no-host 3,834 3,765 4,669 3,784 3,785 1.22 0.99
configure.tcc no-host 47 41 204 48 48 4.34 1.02
configure.util-linux no-host 13,889 14,841 31,392 14,224 14,135 2.26 1.02
configure.yash no-host 1,822 1,768 2,454 1,808 1,798 1.35 0.99
hello-world no-host 1 1 55 3 3 38.14 2.02

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 2,540 1,121 23,324 3,178 3,100 9.18 1.25
bin-true no-host 104,404 66,472 768,628 125,160 124,093 7.36 1.20
configure.cpython no-host 2,216,591 2,243,748 6,199,131 2,216,402 2,223,461 2.80 1.00
configure.ocaml no-host 410,911 390,683 644,227 413,306 412,177 1.57 1.01
configure.tcc no-host 6,562 5,467 23,950 6,948 6,900 3.65 1.06
configure.util-linux no-host 2,094,760 2,269,851 5,363,368 2,008,005 1,989,668 2.56 0.96
configure.yash no-host 256,163 245,149 387,414 257,765 258,402 1.51 1.01
hello-world no-host 152 83 3,951 343 341 25.99 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 3.4 22.6 9.0 8.5 5.08 2.03
bin-true no-host 2.9 1.4 18.4 8.4 7.5 6.38 2.91
configure.cpython no-host 27.4 27.5 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.7 20.6 20.4 20.4 20.6 0.99 0.99
configure.tcc no-host 19.3 19.4 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.3 30.3 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.5 24.2 24.2 1.01 0.99
hello-world no-host 2.8 1.4 18.4 6.2 5.9 6.68 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 3,790 3,790 0 695 1,862 1,233 2 0 50,000 0
bin-true no-host 807 1 2 2.6 8.4 153,754 12,330 2,895 8,744 76,326 68,684 3,008 3 50,000 0
configure.cpython no-host 15,049 1 60 14.9 27.4 1,771,801 49,613 28,520 85,428 878,135 808,238 25,736 60 50,000 0
configure.util-linux no-host 14,224 2 58 21.2 30.1 2,702,547 45,808 65,719 108,700 1,290,652 1,303,195 32,241 41 131,438 1
configure.ocaml no-host 3,784 0 2 2.6 20.4 150,088 11,120 5,215 7,509 70,973 71,606 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,594 30,594 0 1,519 14,645 14,430 271 0 50,000 0
configure.yash no-host 1,808 1 2 2.5 24.2 139,420 8,032 6,694 5,990 67,946 65,484 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,300 64,411 42,621 4,533 54,440 57,327 277 3 85,242 1
hello-world no-host 3 0 0 0.2 5.9 3,789 3,789 0 696 1,862 1,231 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.5 153,753 12,119 2,833 8,745 76,326 68,682 3,008 3 50,000 0
configure.cpython no-host 15,218 1 58 14.9 27.3 1,771,800 49,071 28,458 85,429 878,135 808,236 25,736 60 50,000 0
configure.util-linux no-host 14,135 3 58 21.2 30.1 2,702,547 53,701 65,657 108,702 1,290,652 1,303,193 32,241 41 131,314 1
configure.ocaml no-host 3,785 0 2 2.6 20.6 150,088 11,058 5,153 7,511 70,973 71,604 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,594 30,594 0 1,521 14,645 14,428 271 0 50,000 0
configure.yash no-host 1,798 1 2 2.5 24.2 139,420 7,970 6,632 5,992 67,946 65,482 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,299 64,349 42,559 4,534 54,440 57,325 277 3 85,118 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 11 9 4.5 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 468 406 64 22.6 osh-cpython
31 no-host abuild-print-help 22 19 3 9.0 osh-native
39 no-host abuild-print-help 21 18 3 8.5 osh-native-souffle
1 no-host bin-true 676 505 201 2.9 bash
9 no-host bin-true 549 420 137 1.4 dash
17 no-host bin-true 2,269 1,512 1,018 18.4 osh-cpython
25 no-host bin-true 807 560 260 8.4 osh-native
33 no-host bin-true 804 565 254 7.5 osh-native-souffle
2 no-host configure.cpython 14,843 8,880 6,358 27.4 bash
10 no-host configure.cpython 15,096 9,082 6,437 27.5 dash
18 no-host configure.cpython 28,948 17,654 13,164 27.4 osh-cpython
26 no-host configure.cpython 15,049 8,865 6,445 27.4 osh-native
34 no-host configure.cpython 15,218 8,944 6,413 27.3 osh-native-souffle
4 no-host configure.ocaml 3,834 1,635 1,240 20.7 bash
12 no-host configure.ocaml 3,765 1,659 1,125 20.6 dash
20 no-host configure.ocaml 4,669 2,295 1,584 20.4 osh-cpython
28 no-host configure.ocaml 3,784 1,578 1,246 20.4 osh-native
36 no-host configure.ocaml 3,785 1,585 1,235 20.6 osh-native-souffle
5 no-host configure.tcc 47 30 18 19.3 bash
13 no-host configure.tcc 41 24 18 19.4 dash
21 no-host configure.tcc 204 164 43 19.4 osh-cpython
29 no-host configure.tcc 48 19 30 19.3 osh-native
37 no-host configure.tcc 48 26 23 19.3 osh-native-souffle
3 no-host configure.util-linux 13,889 8,847 5,516 30.3 bash
11 no-host configure.util-linux 14,841 9,128 6,215 30.3 dash
19 no-host configure.util-linux 31,392 20,674 11,801 30.1 osh-cpython
27 no-host configure.util-linux 14,224 8,520 5,906 30.1 osh-native
35 no-host configure.util-linux 14,135 8,497 5,838 30.1 osh-native-souffle
6 no-host configure.yash 1,822 1,006 826 24.4 bash
14 no-host configure.yash 1,768 1,055 716 24.4 dash
22 no-host configure.yash 2,454 1,508 986 24.5 osh-cpython
30 no-host configure.yash 1,808 1,066 744 24.2 osh-native
38 no-host configure.yash 1,798 1,054 749 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 55 32 23 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,540 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,121 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,324 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,178 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,100 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,404 0 0 0 8 0 1,993 109 bash
9 no-host bin-true 66,472 0 0 0 8 0 1,992 112 dash
17 no-host bin-true 768,628 0 0 0 8 0 1,998 86 osh-cpython
25 no-host bin-true 125,160 0 0 0 16 0 1,990 72 osh-native
33 no-host bin-true 124,093 0 0 0 16 0 1,987 101 osh-native-souffle
2 no-host configure.cpython 2,216,591 0 0 0 32,928 0 14,530 1,131 bash
10 no-host configure.cpython 2,243,748 0 0 0 32,992 0 14,655 1,018 dash
18 no-host configure.cpython 6,199,131 0 0 0 27,512 0 13,244 1,098 osh-cpython
26 no-host configure.cpython 2,216,402 0 0 0 27,520 0 13,305 922 osh-native
34 no-host configure.cpython 2,223,461 0 0 0 27,520 0 13,313 1,068 osh-native-souffle
4 no-host configure.ocaml 410,911 0 0 0 5,120 0 1,951 156 bash
12 no-host configure.ocaml 390,683 0 0 0 5,112 0 1,943 171 dash
20 no-host configure.ocaml 644,227 0 0 0 5,112 0 1,857 175 osh-cpython
28 no-host configure.ocaml 413,306 0 0 0 5,120 0 1,927 167 osh-native
36 no-host configure.ocaml 412,177 0 0 0 5,120 0 1,935 159 osh-native-souffle
5 no-host configure.tcc 6,562 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,467 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,950 0 0 0 96 0 53 12 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 0 osh-native-souffle
3 no-host configure.util-linux 2,094,760 1 0 0 42,400 0 18,760 1,022 bash
11 no-host configure.util-linux 2,269,851 0 0 0 42,584 0 17,423 1,004 dash
19 no-host configure.util-linux 5,363,368 8 0 0 39,112 0 16,935 1,338 osh-cpython
27 no-host configure.util-linux 2,008,005 0 0 0 39,120 0 16,991 911 osh-native
35 no-host configure.util-linux 1,989,668 1 0 0 39,128 0 16,965 1,028 osh-native-souffle
6 no-host configure.yash 256,163 0 0 0 4,120 0 870 89 bash
14 no-host configure.yash 245,149 0 0 0 3,720 0 865 94 dash
22 no-host configure.yash 387,414 0 0 0 3,728 0 851 82 osh-cpython
30 no-host configure.yash 257,765 0 0 0 3,736 0 848 61 osh-native
38 no-host configure.yash 258,402 0 0 0 3,736 0 847 77 osh-native-souffle
0 no-host hello-world 152 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 3,951 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2a307764
dash dash-0ebcf347
osh-cpython osh-1ce5a5ee
osh-native osh-7795e79c
osh-native-souffle osh-063e8ae1
host label host id
no-host no-host-556df3ee