Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for load::mysql/Connection.php

load::mysql/Connection.phpRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19 28 9 47.4%
Incl. Wall Time (microsec) per call 19 28 9 47.4%
Excl. Wall Time (microsec)19 28 9 47.4%
Incl. CPU (microsecs)21 30 9 42.9%
Incl. CPU (microsecs) per call 21 30 9 42.9%
Excl. CPU (microsec)21 30 9 42.9%
Incl. MemUse (bytes)19,984 19,984 0 0.0%
Incl. MemUse (bytes) per call 19,984 19,984 0 0.0%
Excl. MemUse (bytes)19,984 19,984 0 0.0%
Incl. PeakMemUse (bytes)19,568 19,568 0 0.0%
Incl. PeakMemUse (bytes) per call 19,568 19,568 0 0.0%
Excl. PeakMemUse (bytes)19,568 19,568 0 0.0%

Parent/Child Regression/Improvement report for load::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
load::mysql/Connection.php0 N/A% 9 0.4% 9 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%