Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)101 73 -28 -27.7%
Incl. Wall Time (microsec) per call 101 73 -28 -27.7%
Excl. Wall Time (microsec)29 19 -10 -34.5%
Incl. CPU (microsecs)104 75 -29 -27.9%
Incl. CPU (microsecs) per call 104 75 -29 -27.9%
Excl. CPU (microsec)30 19 -11 -36.7%
Incl. MemUse (bytes)71,984 71,984 0 0.0%
Incl. MemUse (bytes) per call 71,984 71,984 0 0.0%
Excl. MemUse (bytes)21,504 21,504 0 0.0%
Incl. PeakMemUse (bytes)70,120 70,120 0 0.0%
Incl. PeakMemUse (bytes) per call 70,120 70,120 0 0.0%
Excl. PeakMemUse (bytes)19,992 19,992 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% -28 -1.1% -29 -3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -35.7% -11 -37.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -28 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -18 -64.3% -18 -62.1% 0 N/A% 0 N/A%