Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Flood/DatabaseBackend.php

run_init::Flood/DatabaseBackend.phpRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37 38 1 2.7%
Incl. Wall Time (microsec) per call 37 38 1 2.7%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)39 39 0 0.0%
Incl. CPU (microsecs) per call 39 39 0 0.0%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)6,912 6,920 8 0.1%
Incl. MemUse (bytes) per call 6,912 6,920 8 0.1%
Excl. MemUse (bytes)792 808 16 2.0%
Incl. PeakMemUse (bytes)6,648 6,592 -56 -0.8%
Incl. PeakMemUse (bytes) per call 6,648 6,592 -56 -0.8%
Excl. PeakMemUse (bytes)1,112 1,064 -48 -4.3%

Parent/Child Regression/Improvement report for run_init::Flood/DatabaseBackend.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::Flood/DatabaseBackend.php0 N/A% 1 0.1% 0 0.0% 8 0.0% -56 -0.2%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 16 200.0% -48 -85.7%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 0 N/A% 8 100.0% -56 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 1 100.0% 0 N/A% -8 -100.0% -8 -14.3%