Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::mysql/Select.php

run_init::mysql/Select.phpRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,863 1,898 35 1.9%
Incl. Wall Time (microsec) per call 1,863 1,898 35 1.9%
Excl. Wall Time (microsec)42 58 16 38.1%
Incl. CPU (microsecs)1,865 1,899 34 1.8%
Incl. CPU (microsecs) per call 1,865 1,899 34 1.8%
Excl. CPU (microsec)42 57 15 35.7%
Incl. MemUse (bytes)309,640 309,504 -136 -0.0%
Incl. MemUse (bytes) per call 309,640 309,504 -136 -0.0%
Excl. MemUse (bytes)31,064 31,072 8 0.0%
Incl. PeakMemUse (bytes)294,736 294,152 -584 -0.2%
Incl. PeakMemUse (bytes) per call 294,736 294,152 -584 -0.2%
Excl. PeakMemUse (bytes)25,656 25,688 32 0.1%

Parent/Child Regression/Improvement report for run_init::mysql/Select.php [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
run_init::mysql/Select.php0 N/A% 35 4.7% 34 7.6% -136 -0.2% -584 -0.9%
Exclusive Metrics Diff for Current Function16 45.7% 15 44.1% 8 5.9% 32 5.5%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 35 100.0% 34 100.0% -136 -100.0% -584 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 19 54.3% 19 55.9% -144 -105.9% -616 -105.5%