Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Session/WriteSafeSessionHandler.php

run_init::Session/WriteSafeSessionHandler.phpRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)89 91 2 2.2%
Incl. Wall Time (microsec) per call 89 91 2 2.2%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)90 93 3 3.3%
Incl. CPU (microsecs) per call 90 93 3 3.3%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)7,584 7,608 24 0.3%
Incl. MemUse (bytes) per call 7,584 7,608 24 0.3%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)5,560 5,576 16 0.3%
Incl. PeakMemUse (bytes) per call 5,560 5,576 16 0.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::Session/WriteSafeSessionHandler.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::Session/WriteSafeSessionHandler.php0 N/A% 2 0.3% 3 0.8% 24 0.2% 16 0.2%
Exclusive Metrics Diff for Current Function-1 -50.0% -1 -33.3% 0 0.0% 0 0.0%
Parent function
Composer\Autoload\includeFile0 N/A% 2 100.0% 3 100.0% 24 100.0% 16 100.0%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% 3 150.0% 4 133.3% 24 100.0% 16 100.0%