== CPython 3.2a0.0 (unknown:75668) ==
== x86_64 Linux on 'AMD Athlon(tm) 64 X2 Dual Core Processor 3600+' ==

--- Throughput ---

Pi calculation (Python)

threads=1: 752 iterations/s.
threads=2: 716 ( 95 %)
threads=3: 718 ( 95 %)
threads=4: 702 ( 93 %)

regular expression (C)

threads=1: 173 iterations/s.
threads=2: 159 ( 91 %)
threads=3: 158 ( 91 %)
threads=4: 158 ( 91 %)

bz2 compression (C)

threads=1: 326 iterations/s.
threads=2: 628 ( 192 %)
threads=3: 624 ( 191 %)
threads=4: 639 ( 195 %)

--- Latency ---

Background CPU task: Pi calculation (Python)

CPU threads=0: 0 ms. (std dev: 0 ms.)
CPU threads=1: 0 ms. (std dev: 1 ms.)
CPU threads=2: 1 ms. (std dev: 3 ms.)
CPU threads=3: 0 ms. (std dev: 1 ms.)
CPU threads=4: 0 ms. (std dev: 2 ms.)

Background CPU task: regular expression (C)

CPU threads=0: 0 ms. (std dev: 2 ms.)
CPU threads=1: 3 ms. (std dev: 2 ms.)
CPU threads=2: 3 ms. (std dev: 2 ms.)
CPU threads=3: 5 ms. (std dev: 4 ms.)
CPU threads=4: 4 ms. (std dev: 3 ms.)

Background CPU task: bz2 compression (C)

CPU threads=0: 0 ms. (std dev: 2 ms.)
CPU threads=1: 0 ms. (std dev: 2 ms.)
CPU threads=2: 0 ms. (std dev: 1 ms.)
CPU threads=3: 0 ms. (std dev: 2 ms.)
CPU threads=4: 0 ms. (std dev: 1 ms.)