=========================================================================================================
REGRESSION REPORT
=========================================================================================================
MACHINE:  drizzle-build-n01.wc1.dfw1.stabletransit.com
RUN ID:   185
RUN DATE: 2010-04-29T20:45:18.340106
WORKLOAD: innodb_1000K_readonly
SERVER:   drizzled
VERSION:  lp:drizzle/staging
REVISION: 1514
COMMENT:  1514: Brian Aker 2010-04-29 [merge] Merge Joe
=========================================================================================================

TRENDING OVER LAST 5 runs
Conc   TPS       % Diff from Avg Diff       Norm?          Min        Max       
 Avg        STD       
=========================================================================================================
2         609.18          +0.89%       5.36   within norms     587.12     
609.76     603.82       6.00
4        1107.54          -0.08%      -0.94   within norms    1099.51    
1118.32    1108.48       5.18
8        1966.68          +1.08%      21.11   within norms    1848.28    
1994.14    1945.57      55.44
16       2107.68          +0.11%       2.23   within norms    2078.47    
2138.68    2105.45      14.88
32       2774.85          +1.16%      31.70   within norms    2451.58    
2812.24    2743.15      84.75
64       2820.24          +0.12%       3.43   within norms    2565.53    
2886.41    2816.81      72.33
128      2745.93          +1.87%      50.29   within norms    2107.33    
2776.52    2695.64     160.92
256      2482.35          +0.53%      12.97   within norms    2426.09    
2493.17    2469.38      16.83
512      1420.46          +1.36%      19.07   within norms    1361.09    
1446.50    1401.39      25.44
1024      653.17          +0.40%       2.61   within norms     639.23     
659.00     650.56       5.99
2048      333.01          -0.66%      -2.21   within norms     330.73     
340.61     335.22       2.72
=========================================================================================================

TRENDING OVER Last 20 runs

Conc   TPS       % Diff from Avg Diff       Norm?          Min        Max       
 Avg        STD       
=========================================================================================================
2         609.18          +4.18%      24.46  outside norms     552.13     
621.56     584.73      22.90
4        1107.54          +2.84%      30.55   within norms     984.79    
1133.36    1076.99      39.95
8        1966.68          +4.55%      85.51   within norms    1592.40    
2027.81    1881.17      92.92
16       2107.68          +2.86%      58.53   within norms    1765.65    
2160.74    2049.15      76.30
32       2774.85          +3.10%      83.32   within norms    2033.82    
2828.65    2691.53     124.20
64       2820.24          +1.29%      35.96   within norms    2565.53    
2911.95    2784.27      77.73
128      2745.93          +1.45%      39.19   within norms    2107.33    
2794.79    2706.73      92.43
256      2482.35          +0.80%      19.79   within norms    2360.96    
2542.73    2462.56      37.74
512      1420.46          +2.51%      34.84   within norms    1294.99    
1498.44    1385.61      40.30
1024      653.17          +1.74%      11.18   within norms     525.71     
667.23     641.98      21.31
2048      333.01          -0.08%      -0.26   within norms     309.39     
340.64     333.27       5.06
=========================================================================================================

TRENDING OVER ALL runs

Conc   TPS       % Diff from Avg Diff       Norm?          Min        Max       
 Avg        STD       
=========================================================================================================
2         609.18          -1.28%      -7.87   within norms     552.13     
641.11     617.05      17.18
4        1107.54          -2.73%     -31.09  outside norms     984.79    
1182.83    1138.63      30.60
8        1966.68          -1.31%     -26.20   within norms    1592.40    
2118.16    1992.87      73.19
16       2107.68          -1.42%     -30.30   within norms    1765.65    
2233.42    2137.98      55.46
32       2774.85          -1.23%     -34.68   within norms    2033.82    
2909.92    2809.53      77.49
64       2820.24          -2.62%     -75.96  outside norms    2565.53    
2998.80    2896.19      67.93
128      2745.93          -2.18%     -61.24   within norms    2107.33    
2911.98    2807.17      62.61
256      2482.35          -0.32%      -7.98   within norms    2176.65    
2598.73    2490.33      95.24
512      1420.46          +5.15%      69.54   within norms     968.50    
1498.56    1350.92     132.17
1024      653.17          +3.77%      23.74   within norms     476.16     
680.59     629.43      52.85
2048      333.01          +2.51%       8.14   within norms     267.93     
342.16     324.87      19.80
=========================================================================================================
FULL REVISION COMMENTARY:

  1491.4.14: Joe Daly 2010-04-26 add note in todo list
  1491.4.13: Joe Daly 2010-04-26 incrementCount() function should be private
  1491.4.12: Joe Daly 2010-04-26 add all the com_stats vars
  1491.4.11: Joe Daly 2010-04-25 move comments to .cc file
  1491.4.10: Joe Daly 2010-04-25 update comments
  1491.4.9: Joe Daly 2010-04-25 remove Identifiers class and fix guard in header
  1491.4.8: Joe Daly 2010-04-24 [merge] merge trunk
  1491.4.7: Joe Daly 2010-04-24 add tests for SESSION_STATEMENTS_NEW and 
GLOBAL_STATEMENTS_NEW table
  1491.4.6: Joe Daly 2010-04-24 rework stats_schema use static char * for 
command strings
  1491.4.5: Joe Daly 2010-04-23 new class to hold column names or column values 
in some cases
  1491.4.4: Joe Daly 2010-04-23 rework UserCommands class to have a simplier 
interface and remove get/increment functions
  1491.4.3: Joe Daly 2010-04-21 update comment
  1491.4.2: Joe Daly 2010-04-21 rework atomics on cumulative user tables
  1491.4.1: Joe Daly 2010-04-20 move any tracking logic out of logging_stats 
its almost just a entry point, rework logic on cumulative stats by user to use 
a atomic rather then a lock

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