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+========================== 2009-04-01T16:50:52 CEST ===========================
+Benchmarking on ruby 1.8.6 (2008-08-11 patchlevel 287) [i686-linux].
+Running 'GeneratorBenchmarkPure' for 1000 iterations/method (compare_time=real)
+===============================================================================
+
+This first run is only for warmup.
+GeneratorBenchmarkPure#generator_pretty:
+ real total user system
+sum 27.356301069 27.380000000 27.370000000 0.010000000
+min 0.022372007 0.020000000 0.020000000 0.000000000
+std- 0.018178834 0.017248947 0.017256376 -0.000306228
+mean 0.027356301 0.027380000 0.027370000 0.000010000
+std+ 0.036533768 0.037511053 0.037483624 0.000326228
+max 0.059602976 0.060000000 0.060000000 0.010000000
+std 0.009177467 0.010131053 0.010113624 0.000316228
+std% 33.547909026 37.001655096 36.951493429 3162.277660168
+harm 0.025499974 0.024719842 0.024716787 nan
+geo 0.026258699 0.025883656 0.025877881 0.000000000
+q1 0.023006916 0.020000000 0.020000000 0.000000000
+med 0.023234129 0.020000000 0.020000000 0.000000000
+q3 0.024879038 0.030000000 0.030000000 0.000000000
+ 1000 36.55465 0.027356301
+ calls calls/sec secs/call
+
+ 0.05774 -|
+ 0.05402 -|*
+ 0.05030 -|****
+ 0.04657 -|***
+ 0.04285 -|
+ 0.03913 -|
+ 0.03540 -|
+ 0.03168 -|*
+ 0.02796 -|***
+ 0.02423 -|**************************************************
+
+Outliers detected with box plot algo (median=0.02323, iqr=0.00187, factor=3.00):
+high=72 very_high=150
+
+Ljung-Box statistics: q=3705.61130 (alpha=0.05, df=50).
+1.00000 >= 0.95000 => Autocorrelation was detected.
+
+GeneratorBenchmarkPure#generator_pretty:
+ real total user system
+sum 27.569372892 27.540000000 27.530000000 0.010000000
+min 0.022536039 0.020000000 0.020000000 0.000000000
+std- 0.018335894 0.017329581 0.017326902 -0.000306228
+mean 0.027569373 0.027540000 0.027530000 0.000010000
+std+ 0.036802852 0.037750419 0.037733098 0.000326228
+max 0.056230068 0.060000000 0.060000000 0.010000000
+std 0.009233479 0.010210419 0.010203098 0.000316228
+std% 33.491797772 37.074868658 37.061742557 3162.277660168
+harm 0.025675439 0.024841635 0.024836493 nan
+geo 0.026453993 0.026024721 0.026017235 0.000000000
+q1 0.023056030 0.020000000 0.020000000 0.000000000
+med 0.023363113 0.020000000 0.020000000 0.000000000
+q3 0.025253892 0.030000000 0.030000000 0.000000000
+ 1000 36.27213 0.027569373
+ calls calls/sec secs/call
+
+ 0.05455 -|*
+ 0.05118 -|**
+ 0.04781 -|******
+ 0.04444 -|
+ 0.04107 -|
+ 0.03770 -|
+ 0.03433 -|
+ 0.03096 -|*
+ 0.02759 -|*****
+ 0.02422 -|**************************************************
+
+Outliers detected with box plot algo (median=0.02336, iqr=0.00220, factor=3.00):
+high=67 very_high=148
+
+Ljung-Box statistics: q=3212.48820 (alpha=0.05, df=50).
+1.00000 >= 0.95000 => Autocorrelation was detected.
+
+No initial data truncated.
+ => System may have been in a steady state from the beginning.
+-------------------------------------------------------------------------------
+
+This first run is only for warmup.
+GeneratorBenchmarkPure#generator_safe:
+ real total user system
+sum 26.869803667 26.870000000 26.870000000 0.000000000
+min 0.022134781 0.020000000 0.020000000 0.000000000
+std- 0.017763505 0.016750439 0.016750439 0.000000000
+mean 0.026869804 0.026870000 0.026870000 0.000000000
+std+ 0.035976103 0.036989561 0.036989561 0.000000000
+max 0.054952860 0.060000000 0.060000000 0.000000000
+std 0.009106299 0.010119561 0.010119561 0.000000000
+std% 33.890455748 37.661185483 37.661185483 nan
+harm 0.024986876 0.024236549 0.024236549 nan
+geo 0.025759291 0.025373850 0.025373850 0.000000000
+q1 0.022480011 0.020000000 0.020000000 0.000000000
+med 0.022669554 0.020000000 0.020000000 0.000000000
+q3 0.024562180 0.030000000 0.030000000 0.000000000
+ 1000 37.21650 0.026869804
+ calls calls/sec secs/call
+
+ 0.05331 -|*
+ 0.05003 -|**
+ 0.04675 -|*******
+ 0.04347 -|
+ 0.04018 -|
+ 0.03690 -|
+ 0.03362 -|
+ 0.03034 -|*
+ 0.02706 -|****
+ 0.02378 -|**************************************************
+
+Outliers detected with box plot algo (median=0.02267, iqr=0.00208, factor=3.00):
+high=77 very_high=149
+
+Ljung-Box statistics: q=3100.69443 (alpha=0.05, df=50).
+1.00000 >= 0.95000 => Autocorrelation was detected.
+
+GeneratorBenchmarkPure#generator_safe:
+ real total user system
+sum 27.079979420 27.040000000 27.030000000 0.010000000
+min 0.022160053 0.020000000 0.020000000 0.000000000
+std- 0.017839790 0.016756803 0.016774061 -0.000306228
+mean 0.027079979 0.027040000 0.027030000 0.000010000
+std+ 0.036320169 0.037323197 0.037285939 0.000326228
+max 0.056457043 0.060000000 0.060000000 0.010000000
+std 0.009240189 0.010283197 0.010255939 0.000316228
+std% 34.121847738 38.029575352 37.942800504 3162.277660168
+harm 0.025134510 0.024331887 0.024329914 nan
+geo 0.025935574 0.025501913 0.025497264 0.000000000
+q1 0.022511005 0.020000000 0.020000000 0.000000000
+med 0.022763968 0.020000000 0.020000000 0.000000000
+q3 0.024686873 0.030000000 0.030000000 0.000000000
+ 1000 36.92765 0.027079979
+ calls calls/sec secs/call
+
+ 0.05474 -|
+ 0.05131 -|*
+ 0.04788 -|********
+ 0.04445 -|
+ 0.04102 -|
+ 0.03759 -|
+ 0.03416 -|
+ 0.03073 -|*
+ 0.02730 -|***
+ 0.02387 -|**************************************************
+
+Outliers detected with box plot algo (median=0.02276, iqr=0.00218, factor=3.00):
+high=53 very_high=158
+
+Ljung-Box statistics: q=3263.81737 (alpha=0.05, df=50).
+1.00000 >= 0.95000 => Autocorrelation was detected.
+
+No initial data truncated.
+ => System may have been in a steady state from the beginning.
+-------------------------------------------------------------------------------
+
+This first run is only for warmup.
+GeneratorBenchmarkPure#generator_fast:
+ real total user system
+sum 19.930217266 19.900000000 19.900000000 0.000000000
+min 0.015556812 0.010000000 0.010000000 0.000000000
+std- 0.010984683 0.009865525 0.009865525 0.000000000
+mean 0.019930217 0.019900000 0.019900000 0.000000000
+std+ 0.028875752 0.029934475 0.029934475 0.000000000
+max 0.048508883 0.050000000 0.050000000 0.000000000
+std 0.008945535 0.010034475 0.010034475 0.000000000
+std% 44.884280314 50.424498030 50.424498030 nan
+harm 0.017806422 0.016056519 0.016056519 nan
+geo 0.018618502 0.017792091 0.017792091 0.000000000
+q1 0.015833676 0.010000000 0.010000000 0.000000000
+med 0.016059995 0.020000000 0.020000000 0.000000000
+q3 0.016686678 0.020000000 0.020000000 0.000000000
+ 1000 50.17507 0.019930217
+ calls calls/sec secs/call
+
+ 0.04686 -|
+ 0.04357 -|**
+ 0.04027 -|******
+ 0.03698 -|
+ 0.03368 -|
+ 0.03039 -|
+ 0.02709 -|
+ 0.02379 -|*
+ 0.02050 -|**
+ 0.01720 -|**************************************************
+
+Outliers detected with box plot algo (median=0.01606, iqr=0.00085, factor=3.00):
+high=46 very_high=180
+
+Ljung-Box statistics: q=3486.59836 (alpha=0.05, df=50).
+1.00000 >= 0.95000 => Autocorrelation was detected.
+
+GeneratorBenchmarkPure#generator_fast:
+ real total user system
+sum 20.008520842 19.960000000 19.950000000 0.010000000
+min 0.015434027 0.010000000 0.010000000 0.000000000
+std- 0.010882230 0.009581845 0.009596030 -0.000306228
+mean 0.020008521 0.019960000 0.019950000 0.000010000
+std+ 0.029134812 0.030338155 0.030303970 0.000326228
+max 0.047976971 0.050000000 0.050000000 0.010000000
+std 0.009126291 0.010378155 0.010353970 0.000316228
+std% 45.612021047 51.994765712 51.899601404 3162.277660168
+harm 0.017787111 0.015944725 0.015943454 nan
+geo 0.018637889 0.017737808 0.017733851 0.000000000
+q1 0.015746295 0.010000000 0.010000000 0.000000000
+med 0.015944481 0.020000000 0.020000000 0.000000000
+q3 0.016811609 0.020000000 0.020000000 0.000000000
+ 1000 49.97871 0.020008521
+ calls calls/sec secs/call
+
+ 0.04635 -|*
+ 0.04310 -|**
+ 0.03984 -|*******
+ 0.03659 -|
+ 0.03333 -|
+ 0.03008 -|
+ 0.02682 -|
+ 0.02357 -|
+ 0.02032 -|***
+ 0.01706 -|**************************************************
+
+Outliers detected with box plot algo (median=0.01594, iqr=0.00107, factor=3.00):
+high=64 very_high=166
+
+Ljung-Box statistics: q=2965.93220 (alpha=0.05, df=50).
+1.00000 >= 0.95000 => Autocorrelation was detected.
+
+No initial data truncated.
+ => System may have been in a steady state from the beginning.
+========================== 2009-04-01T16:53:33 CEST ===========================
+
+Comparing times (call_time_mean):
+ 1 GeneratorBenchmarkPure#generator_fast 1000 repeats:
+ 49.978706968 ( real) -> 1.378x
+ 0.020008521
+ 2 GeneratorBenchmarkPure#generator_safe 1000 repeats:
+ 36.927649925 ( real) -> 1.018x 3 (>=3859)
+ 0.027079979
+ 3 GeneratorBenchmarkPure#generator_pretty 1000 repeats:
+ 36.272134441 ( real) -> 1.000x 2 (>=3859)
+ 0.027569373
+ calls/sec ( time) -> speed covers
+ secs/call
+
+Comparing times (call_time_median):
+ 1 GeneratorBenchmarkPure#generator_fast 1000 repeats:
+ 62.717626652 ( real) -> 1.465x
+ 0.015944481
+ 2 GeneratorBenchmarkPure#generator_safe 1000 repeats:
+ 43.929073409 ( real) -> 1.026x 3 (>=3859)
+ 0.022763968
+ 3 GeneratorBenchmarkPure#generator_pretty 1000 repeats:
+ 42.802514491 ( real) -> 1.000x 2 (>=3859)
+ 0.023363113
+ calls/sec ( time) -> speed covers
+ secs/call
+===============================================================================
+Writing measurement data file '/data/scm/json/benchmarks/data/GeneratorBenchmarkPure#generator_pretty.dat'.
+Writing autocorrelation plot file '/data/scm/json/benchmarks/data/GeneratorBenchmarkPure#generator_pretty-autocorrelation.dat'.
+Writing measurement data file '/data/scm/json/benchmarks/data/GeneratorBenchmarkPure#generator_safe.dat'.
+Writing autocorrelation plot file '/data/scm/json/benchmarks/data/GeneratorBenchmarkPure#generator_safe-autocorrelation.dat'.
+Writing measurement data file '/data/scm/json/benchmarks/data/GeneratorBenchmarkPure#generator_fast.dat'.
+Writing autocorrelation plot file '/data/scm/json/benchmarks/data/GeneratorBenchmarkPure#generator_fast-autocorrelation.dat'.