The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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51 lines
1.2 KiB
51 lines
1.2 KiB
#!/usr/bin/env python2.7 |
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import sys |
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import json |
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import bm_json |
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with open(sys.argv[1]) as f: |
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js_new_ctr = json.loads(f.read()) |
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with open(sys.argv[2]) as f: |
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js_new_opt = json.loads(f.read()) |
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with open(sys.argv[3]) as f: |
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js_old_ctr = json.loads(f.read()) |
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with open(sys.argv[4]) as f: |
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js_old_opt = json.loads(f.read()) |
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new = {} |
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old = {} |
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for row in bm_json.expand_json(js_new_ctr, js_new_opt): |
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new[row['cpp_name']] = row |
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for row in bm_json.expand_json(js_old_ctr, js_old_opt): |
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old[row['cpp_name']] = row |
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def min_change(pct): |
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return lambda n, o: abs((n-o)/o - 1) > pct/100 |
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_INTERESTING = ( |
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('cpu_time', min_change(10)), |
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('real_time', min_change(10)), |
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('locks_per_iteration', min_change(5)), |
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('allocs_per_iteration', min_change(5)), |
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('writes_per_iteration', min_change(5)), |
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('atm_cas_per_iteration', min_change(1)), |
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('atm_add_per_iteration', min_change(5)), |
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) |
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for bm in sorted(new.keys()): |
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if bm not in old: continue |
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hdr = False |
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n = new[bm] |
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o = old[bm] |
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print n |
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print o |
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for fld, chk in _INTERESTING: |
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if fld not in n or fld not in o: continue |
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if chk(n[fld], o[fld]): |
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if not hdr: |
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print '%s shows changes:' % bm |
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hdr = True |
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print ' %s changed %r --> %r' % (fld, o[fld], n[fld]) |
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sys.exit(0)
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