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 9 464 22 21 24.53 1.16
bin-true no-host 678 547 2,313 804 807 3.41 1.19
configure.cpython no-host 15,056 15,171 28,666 15,164 15,308 1.90 1.01
configure.ocaml no-host 3,798 3,729 4,633 3,811 3,812 1.22 1.00
configure.tcc no-host 47 43 203 49 48 4.30 1.04
configure.util-linux no-host 14,107 14,858 31,113 14,338 14,245 2.21 1.02
configure.yash no-host 1,800 1,761 2,461 1,809 1,818 1.37 1.01
hello-world no-host 1 1 57 3 3 39.31 1.94

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 2,559 1,088 23,896 3,193 3,104 9.34 1.25
bin-true no-host 106,311 66,495 774,640 125,304 125,227 7.29 1.18
configure.cpython no-host 2,217,610 2,240,976 6,214,138 2,224,220 2,204,834 2.80 1.00
configure.ocaml no-host 410,263 391,646 646,891 413,579 412,633 1.58 1.01
configure.tcc no-host 6,570 5,476 24,028 6,958 6,903 3.66 1.06
configure.util-linux no-host 2,105,879 2,255,892 5,383,022 1,987,670 1,991,280 2.56 0.94
configure.yash no-host 256,043 242,960 388,954 258,298 257,068 1.52 1.01
hello-world no-host 154 81 3,943 344 338 25.60 2.23

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 8.8 5.07 2.03
bin-true no-host 3.0 1.4 18.4 8.3 7.6 6.09 2.74
configure.cpython no-host 27.4 27.3 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.2 20.6 1.00 0.98
configure.tcc no-host 19.3 19.1 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.1 30.3 30.0 30.1 1.00 1.00
configure.yash no-host 24.2 24.2 24.4 24.5 24.2 1.01 1.01
hello-world no-host 2.9 1.6 18.1 6.3 5.9 6.29 2.18

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 804 1 2 2.6 8.3 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,164 1 62 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,338 3 61 21.2 30.0 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 3,811 1 2 2.6 20.2 150,080 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 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,809 1 2 2.5 24.5 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 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 807 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,308 1 61 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 14,245 2 59 21.2 30.1 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 3,812 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 48 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 1,818 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 21 1 2 2.8 8.8 116,291 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 15 4 4.5 bash
15 no-host abuild-print-help 9 8 1 3.5 dash
23 no-host abuild-print-help 464 411 57 22.6 osh-cpython
31 no-host abuild-print-help 22 14 9 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.8 osh-native-souffle
1 no-host bin-true 678 482 224 3.0 bash
9 no-host bin-true 547 418 141 1.4 dash
17 no-host bin-true 2,313 1,485 1,084 18.4 osh-cpython
25 no-host bin-true 804 568 249 8.3 osh-native
33 no-host bin-true 807 575 247 7.6 osh-native-souffle
2 no-host configure.cpython 15,056 9,028 6,426 27.4 bash
10 no-host configure.cpython 15,171 9,114 6,476 27.3 dash
18 no-host configure.cpython 28,666 17,503 13,011 27.4 osh-cpython
26 no-host configure.cpython 15,164 9,031 6,400 27.3 osh-native
34 no-host configure.cpython 15,308 8,658 6,761 27.4 osh-native-souffle
4 no-host configure.ocaml 3,798 1,623 1,209 20.6 bash
12 no-host configure.ocaml 3,729 1,602 1,147 20.6 dash
20 no-host configure.ocaml 4,633 2,247 1,592 20.6 osh-cpython
28 no-host configure.ocaml 3,811 1,614 1,237 20.2 osh-native
36 no-host configure.ocaml 3,812 1,591 1,257 20.6 osh-native-souffle
5 no-host configure.tcc 47 32 16 19.3 bash
13 no-host configure.tcc 43 29 14 19.1 dash
21 no-host configure.tcc 203 161 45 19.3 osh-cpython
29 no-host configure.tcc 49 35 15 19.4 osh-native
37 no-host configure.tcc 48 26 23 19.4 osh-native-souffle
3 no-host configure.util-linux 14,107 8,958 5,619 30.1 bash
11 no-host configure.util-linux 14,858 9,272 6,084 30.1 dash
19 no-host configure.util-linux 31,113 20,701 11,468 30.3 osh-cpython
27 no-host configure.util-linux 14,338 8,648 5,869 30.0 osh-native
35 no-host configure.util-linux 14,245 8,548 5,886 30.1 osh-native-souffle
6 no-host configure.yash 1,800 1,035 774 24.2 bash
14 no-host configure.yash 1,761 1,014 750 24.2 dash
22 no-host configure.yash 2,461 1,552 950 24.4 osh-cpython
30 no-host configure.yash 1,809 1,027 785 24.5 osh-native
38 no-host configure.yash 1,818 1,031 790 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 57 41 16 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.3 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 2,559 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,088 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,896 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,193 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,104 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,311 0 0 0 8 0 1,992 78 bash
9 no-host bin-true 66,495 0 0 0 8 0 1,997 67 dash
17 no-host bin-true 774,640 0 0 0 8 0 1,998 219 osh-cpython
25 no-host bin-true 125,304 0 0 0 16 0 1,988 57 osh-native
33 no-host bin-true 125,227 0 0 0 16 0 1,993 47 osh-native-souffle
2 no-host configure.cpython 2,217,610 0 0 0 32,928 0 14,547 1,070 bash
10 no-host configure.cpython 2,240,976 0 0 0 32,992 0 14,489 1,153 dash
18 no-host configure.cpython 6,214,138 0 0 0 27,512 0 13,295 1,110 osh-cpython
26 no-host configure.cpython 2,224,220 0 0 0 27,520 0 13,201 1,114 osh-native
34 no-host configure.cpython 2,204,834 0 0 0 27,520 0 13,206 912 osh-native-souffle
4 no-host configure.ocaml 410,263 0 0 0 5,120 0 1,958 135 bash
12 no-host configure.ocaml 391,646 0 0 0 5,112 0 1,939 169 dash
20 no-host configure.ocaml 646,891 0 0 0 5,112 0 1,861 179 osh-cpython
28 no-host configure.ocaml 413,579 0 0 0 5,120 0 1,925 168 osh-native
36 no-host configure.ocaml 412,633 0 0 0 5,120 0 1,931 158 osh-native-souffle
5 no-host configure.tcc 6,570 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 46 0 dash
21 no-host configure.tcc 24,028 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,958 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,903 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,105,879 0 0 0 42,400 0 18,566 1,048 bash
11 no-host configure.util-linux 2,255,892 2 0 0 42,584 0 17,475 1,092 dash
19 no-host configure.util-linux 5,383,022 10 0 0 39,112 0 16,989 1,104 osh-cpython
27 no-host configure.util-linux 1,987,670 0 0 0 39,120 0 16,988 1,001 osh-native
35 no-host configure.util-linux 1,991,280 0 0 0 39,128 0 16,955 1,004 osh-native-souffle
6 no-host configure.yash 256,043 0 0 0 4,120 0 870 76 bash
14 no-host configure.yash 242,960 0 0 0 3,720 0 868 80 dash
22 no-host configure.yash 388,954 0 0 0 3,728 0 849 88 osh-cpython
30 no-host configure.yash 258,298 0 0 0 3,736 0 850 80 osh-native
38 no-host configure.yash 257,068 0 0 0 3,736 0 848 80 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,943 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-38100f68
dash dash-0ebcf347
osh-cpython osh-c6d17553
osh-native osh-a7baf895
osh-native-souffle osh-ef2e3aa9
host label host id
no-host no-host-556df3ee