Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for run_init::mysql/Select.php

run_init::mysql/Select.phpRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,967 1,975 8 0.4%
Incl. Wall Time (microsec) per call 1,967 1,975 8 0.4%
Excl. Wall Time (microsec)37 41 4 10.8%
Incl. CPU (microsecs)1,968 1,979 11 0.6%
Incl. CPU (microsecs) per call 1,968 1,979 11 0.6%
Excl. CPU (microsec)36 43 7 19.4%
Incl. MemUse (bytes)285,392 285,456 64 0.0%
Incl. MemUse (bytes) per call 285,392 285,456 64 0.0%
Excl. MemUse (bytes)33,240 33,256 16 0.0%
Incl. PeakMemUse (bytes)281,808 281,544 -264 -0.1%
Incl. PeakMemUse (bytes) per call 281,808 281,544 -264 -0.1%
Excl. PeakMemUse (bytes)25,464 25,512 48 0.2%

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% 8 0.3% 11 0.4% 64 0.1% -264 -0.3%
Exclusive Metrics Diff for Current Function4 50.0% 7 63.6% 16 25.0% 48 18.2%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 8 100.0% 11 100.0% 64 100.0% -264 -100.0%
Child function
spl_autoload_call@10 N/A% 4 50.0% 4 36.4% 48 75.0% -312 -118.2%