Created
June 28, 2012 00:14
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performance comparison of class versus closure based parsing
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| BINARY PARSING TEST..... | |
| without instrumentation: | |
| 1.2692489624 seconds | |
| Wed Jun 27 17:01:13 2012 profile.tmp | |
| 1431592 function calls (1343306 primitive calls) in 2.614 CPU seconds | |
| Ordered by: internal time | |
| List reduced from 99 to 30 due to restriction <30> | |
| ncalls tottime percall cumtime percall filename:lineno(function) | |
| 22977/44 0.222 0.000 1.864 0.042 ../asf/serdes.py:202(parse_field) | |
| 22977/44 0.181 0.000 0.759 0.017 ../asf/serdes_bin.py:265(parse_field) | |
| 10961 0.148 0.000 0.228 0.000 ../asf/asf_context.py:213(get_or_make_vo_type) | |
| 47456/45954 0.123 0.000 0.278 0.000 ../asf/fields.py:76(validate) | |
| 142917 0.117 0.000 0.191 0.000 {isinstance} | |
| 22977 0.110 0.000 0.351 0.000 ../asf/fields.py:264(__setattr__) | |
| 3833 0.109 0.000 0.596 0.000 ../asf/fields.py:227(_setup) | |
| 3833/8 0.098 0.000 1.866 0.233 ../asf/serdes.py:228(parse_vo) | |
| 46051 0.097 0.000 0.123 0.000 ../asf/serdes_bin.py:375(parse_int) | |
| 22977 0.095 0.000 0.095 0.000 ../asf/fields.py:46(__init__) | |
| 88723 0.089 0.000 0.116 0.000 {getattr} | |
| 26950/8 0.065 0.000 1.866 0.233 ../asf/serdes.py:194(g) | |
| 3965/77 0.063 0.000 0.756 0.010 ../asf/serdes_bin.py:357(parse_vo) | |
| 35641 0.054 0.000 0.073 0.000 /x/opt/pp/lib/python2.6/abc.py:120(__instancecheck__) | |
| 24369 0.051 0.000 0.109 0.000 ../asf/serdes_bin.py:414(consume) | |
| 37233 0.048 0.000 0.072 0.000 {issubclass} | |
| 101346 0.043 0.000 0.043 0.000 {len} | |
| 101151 0.043 0.000 0.043 0.000 {method 'has_key' of 'dict' objects} | |
| 3833 0.041 0.000 0.057 0.000 ../asf/fields.py:187(resolvecallargs) | |
| 22977 0.038 0.000 0.389 0.000 {setattr} | |
| 24369 0.037 0.000 0.048 0.000 ../asf/serdes_bin.py:419(expect) | |
| 6523 0.037 0.000 0.063 0.000 /x/opt/pp/lib/python2.6/decimal.py:512(__new__) | |
| 38670 0.034 0.000 0.034 0.000 {built-in method __new__ of type object at 0x816f580} | |
| 7128 0.034 0.000 0.063 0.000 ../asf/fields.py:314(__init__) | |
| 14182 0.029 0.000 0.170 0.000 ../asf/serdes_bin.py:330(parse_primitive) | |
| 53082 0.027 0.000 0.027 0.000 ../asf/fields.py:104(__get__) | |
| 55361 0.027 0.000 0.027 0.000 {method 'append' of 'list' objects} | |
| 22977 0.024 0.000 0.024 0.000 /x/opt/pp/lib/python2.6/abc.py:137(__subclasscheck__) | |
| 6332/69 0.024 0.000 0.751 0.011 ../asf/serdes_bin.py:316(parse_list) | |
| 4151 0.023 0.000 0.067 0.000 /x/opt/pp/lib/python2.6/decimal.py:1559(_fix) |
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| Wed Jun 27 17:02:51 2012 profile.tmp | |
| 1856330 function calls (1768044 primitive calls) in 3.027 CPU seconds | |
| Ordered by: internal time | |
| List reduced from 104 to 30 due to restriction <30> | |
| ncalls tottime percall cumtime percall filename:lineno(function) | |
| 22977/44 0.227 0.000 1.965 0.045 ../asf/serdes.py:201(parse_field) | |
| 22977/44 0.181 0.000 1.073 0.024 ../asf/serdes_bin.py:253(parse_field) | |
| 10961 0.176 0.000 0.256 0.000 ../asf/asf_context.py:213(get_or_make_vo_type) | |
| 46051 0.138 0.000 0.255 0.000 ../asf/serdes_bin.py:361(parse_int) | |
| 47456/45954 0.127 0.000 0.293 0.000 ../asf/fields.py:76(validate) | |
| 245387 0.126 0.000 0.126 0.000 ../asf/serdes_bin.py:214(cursor) | |
| 144475 0.122 0.000 0.196 0.000 {isinstance} | |
| 22977 0.112 0.000 0.362 0.000 ../asf/fields.py:264(__setattr__) | |
| 3833 0.111 0.000 0.612 0.000 ../asf/fields.py:227(_setup) | |
| 118623 0.102 0.000 0.161 0.000 {method 'send' of 'generator' objects} | |
| 3833/8 0.098 0.000 1.967 0.246 ../asf/serdes.py:227(parse_vo) | |
| 26950/8 0.097 0.000 1.967 0.246 ../asf/serdes.py:194(g) | |
| 88723 0.091 0.000 0.118 0.000 {getattr} | |
| 22977 0.081 0.000 0.081 0.000 ../asf/fields.py:46(__init__) | |
| 3965/77 0.079 0.000 1.070 0.014 ../asf/serdes_bin.py:343(parse_vo) | |
| 24369 0.056 0.000 0.172 0.000 ../asf/serdes_bin.py:400(consume) | |
| 35641 0.055 0.000 0.074 0.000 /x/opt/pp/lib/python2.6/abc.py:120(__instancecheck__) | |
| 37233 0.050 0.000 0.074 0.000 {issubclass} | |
| 24369 0.049 0.000 0.073 0.000 ../asf/serdes_bin.py:405(expect) | |
| 103438 0.046 0.000 0.046 0.000 {len} | |
| 102124 0.044 0.000 0.044 0.000 {method 'has_key' of 'dict' objects} | |
| 3833 0.041 0.000 0.057 0.000 ../asf/fields.py:187(resolvecallargs) | |
| 22977 0.039 0.000 0.401 0.000 {setattr} | |
| 6523 0.037 0.000 0.061 0.000 /x/opt/pp/lib/python2.6/decimal.py:512(__new__) | |
| 7128 0.036 0.000 0.066 0.000 ../asf/fields.py:314(__init__) | |
| 80710 0.034 0.000 0.034 0.000 {id} | |
| 38670 0.032 0.000 0.032 0.000 {built-in method __new__ of type object at 0x816f580} | |
| 14182 0.029 0.000 0.229 0.000 ../asf/serdes_bin.py:317(parse_primitive) | |
| 53082 0.027 0.000 0.027 0.000 ../asf/fields.py:104(__get__) | |
| 55361 0.027 0.000 0.027 0.000 {method 'append' of 'list' objects} |
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