== CPython 3.2a0.0 (py3k:75680:75684M) == == x86_64 Linux on 'AMD Athlon(tm) 64 X2 Dual Core Processor 3600+' == --- Throughput --- Pi calculation (Python) threads=1: 761 iterations/s. threads=2: 603 ( 79 %) threads=3: 606 ( 79 %) threads=4: 587 ( 77 %) regular expression (C) threads=1: 166 iterations/s. threads=2: 162 ( 97 %) threads=3: 156 ( 93 %) threads=4: 163 ( 98 %) bz2 compression (C) threads=1: 340 iterations/s. threads=2: 623 ( 183 %) threads=3: 636 ( 186 %) threads=4: 634 ( 186 %) --- Latency --- Background CPU task: Pi calculation (Python) CPU threads=0: 0 ms. (std dev: 2 ms.) CPU threads=1: 9 ms. (std dev: 7 ms.) CPU threads=2: 4 ms. (std dev: 7 ms.) CPU threads=3: 2 ms. (std dev: 3 ms.) CPU threads=4: 1 ms. (std dev: 3 ms.) Background CPU task: regular expression (C) CPU threads=0: 0 ms. (std dev: 1 ms.) CPU threads=1: 1031 ms. (std dev: 578 ms.) CPU threads=2: 1045 ms. (std dev: 575 ms.) CPU threads=3: 1076 ms. (std dev: 578 ms.) CPU threads=4: 661 ms. (std dev: 397 ms.) Background CPU task: bz2 compression (C) CPU threads=0: 0 ms. (std dev: 2 ms.) CPU threads=1: 0 ms. (std dev: 0 ms.) CPU threads=2: 0 ms. (std dev: 2 ms.) CPU threads=3: 0 ms. (std dev: 1 ms.) CPU threads=4: 0 ms. (std dev: 0 ms.)