source:
benchmark/ctxswitch/python_cor.py
@
1e2de89
| Last change on this file since 1e2de89 was 2316525, checked in by , 5 years ago | |
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| File size: 394 bytes | |
| Rev | Line | |
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| [b4107c8] | 1 | import sys |
| 2 | import time | |
| 3 | ||
| 4 | times = 50000000 | |
| 5 | argc = len( sys.argv ) | |
| 6 | if argc > 2: | |
| 7 | sys.exit( 1 ) | |
| 8 | if argc == 2: | |
| 9 | times = int( sys.argv[1] ) | |
| 10 | ||
| [2316525] | 11 | def C(): |
| [b4107c8] | 12 | while True: |
| 13 | yield | |
| 14 | ||
| [2316525] | 15 | c = C() |
| [b4107c8] | 16 | |
| 17 | start = time.time_ns() | |
| 18 | for i in range( 10000000 ): | |
| [2316525] | 19 | next( c ) # resume |
| [b4107c8] | 20 | end = time.time_ns() |
| 21 | print( (end - start) / times ) | |
| 22 | ||
| 23 | # Local Variables: # | |
| 24 | # tab-width: 4 # | |
| 25 | # compile-command: "python3.7 python_cor.py" # | |
| 26 | # End: # |
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