== CPython 3.2a0.0 (py3k:75687) ==
== i686 Linux on 'Intel(R) Atom(TM) CPU Z530 @ 1.60GHz' ==

--- Throughput ---

Pi calculation (Python)

threads=1: 238 iterations/s.
threads=2: 173 ( 72 %)
threads=3: 162 ( 68 %)
threads=4: 157 ( 66 %)

regular expression (C)

threads=1: 98 iterations/s.
threads=2: 98 ( 100 %)
threads=3: 98 ( 99 %)
threads=4: 87 ( 88 %)

bz2 compression (C)

threads=1: 156 iterations/s.
threads=2: 217 ( 138 %)
threads=3: 205 ( 131 %)
threads=4: 197 ( 126 %)

--- 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: 15 ms. (std dev: 29 ms.)
CPU threads=3: 38 ms. (std dev: 43 ms.)
CPU threads=4: 14 ms. (std dev: 34 ms.)

Background CPU task: regular expression (C)

CPU threads=0: 0 ms. (std dev: 0 ms.)
CPU threads=1: 987 ms. (std dev: 578 ms.)
CPU threads=2: 990 ms. (std dev: 578 ms.)
CPU threads=3: 1401 ms. (std dev: 578 ms.)
CPU threads=4: 1080 ms. (std dev: 578 ms.)

Background CPU task: bz2 compression (C)

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