=========================================================================================================
REGRESSION REPORT
=========================================================================================================
MACHINE:  drizzle-build-n02.wc1.dfw1.stabletransit.com
RUN ID:   184
RUN DATE: 2010-04-29T20:44:11.705483
WORKLOAD: innodb_1000K_readwrite
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         362.07          -0.03%      -0.09   within norms     356.19     
366.20     362.16       3.65
4         657.37          -0.89%      -5.87   within norms     648.46     
673.65     663.24       7.15
8        1095.89          -1.05%     -11.60  outside norms    1089.22    
1125.37    1107.49      10.43
16       1303.99          -1.21%     -15.97   within norms    1291.37    
1346.69    1319.96      16.74
32       1717.94          +0.34%       5.78   within norms    1674.19    
1744.48    1712.16      23.75
64       1817.12          -2.19%     -40.70  outside norms    1804.54    
1902.36    1857.82      28.22
128      1872.15          -0.55%     -10.41   within norms    1850.90    
1909.85    1882.56      18.31
256      1723.25          +0.09%       1.58   within norms    1704.63    
1734.28    1721.67       7.88
512      1184.75          +2.26%      26.22  outside norms    1128.49    
1188.88    1158.54      22.61
1024      578.02          +0.33%       1.93   within norms     572.35     
580.51     576.09       2.14
=========================================================================================================

TRENDING OVER Last 20 runs

Conc   TPS       % Diff from Avg Diff       Norm?          Min        Max       
 Avg        STD       
=========================================================================================================
2         362.07          +3.51%      12.29   within norms     270.65     
371.40     349.78      16.61
4         657.37          +3.49%      22.16   within norms     584.14     
682.72     635.20      30.81
8        1095.89          +3.34%      35.41   within norms     966.69    
1125.37    1060.49      48.64
16       1303.99          +2.82%      35.82   within norms    1163.64    
1346.69    1268.17      54.75
32       1717.94          +2.70%      45.12   within norms    1564.82    
1768.88    1672.81      53.44
64       1817.12          -0.53%      -9.70   within norms    1746.79    
1902.36    1826.82      44.16
128      1872.15          +1.21%      22.37   within norms    1768.40    
1909.85    1849.78      36.49
256      1723.25          +1.51%      25.58   within norms    1656.02    
1739.57    1697.67      26.24
512      1184.75          +4.97%      56.05  outside norms    1067.15    
1188.88    1128.70      35.81
1024      578.02          +2.83%      15.90  outside norms     539.66     
580.79     562.12      13.85
=========================================================================================================

TRENDING OVER ALL runs

Conc   TPS       % Diff from Avg Diff       Norm?          Min        Max       
 Avg        STD       
=========================================================================================================
2         362.07          -2.40%      -8.90   within norms     270.65     
437.94     370.97      17.75
4         657.37          -3.40%     -23.12   within norms     584.14     
807.42     680.49      34.71
8        1095.89          -2.87%     -32.34   within norms     966.69    
1403.45    1128.23      66.07
16       1303.99          -2.72%     -36.51   within norms    1163.64    
1503.03    1340.50      49.70
32       1717.94          -1.95%     -34.19   within norms    1553.02    
1870.18    1752.12      76.76
64       1817.12          -5.47%    -105.23  outside norms    1664.75    
2059.46    1922.35      93.10
128      1872.15          -2.69%     -51.74   within norms    1563.60    
2051.37    1923.89      98.32
256      1723.25          -0.34%      -5.96   within norms    1340.97    
1824.49    1729.21      97.66
512      1184.75          +6.75%      74.91   within norms     828.88    
1356.38    1109.85      97.13
1024      578.02          +3.44%      19.21   within norms     447.67     
597.22     558.81      34.92
=========================================================================================================
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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