Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)62 60 -2 -3.2%
Incl. Wall Time (microsec) per call 62 60 -2 -3.2%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)62 61 -1 -1.6%
Incl. CPU (microsecs) per call 62 61 -1 -1.6%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)72,384 72,384 0 0.0%
Incl. MemUse (bytes) per call 72,384 72,384 0 0.0%
Excl. MemUse (bytes)21,480 21,480 0 0.0%
Incl. PeakMemUse (bytes)70,736 70,736 0 0.0%
Incl. PeakMemUse (bytes) per call 70,736 70,736 0 0.0%
Excl. PeakMemUse (bytes)20,912 20,912 0 0.0%

Parent/Child Regression/Improvement report for run_init::mysql/Connection.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/Connection.php0 N/A% -2 -0.4% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%