Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::node/NodeGrantDatabaseStorage.php

run_init::node/NodeGrantDatabaseStorage.phpRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)41 37 -4 -9.8%
Incl. Wall Time (microsec) per call 41 37 -4 -9.8%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)41 37 -4 -9.8%
Incl. CPU (microsecs) per call 41 37 -4 -9.8%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)8,136 8,176 40 0.5%
Incl. MemUse (bytes) per call 8,136 8,176 40 0.5%
Excl. MemUse (bytes)784 784 0 0.0%
Incl. PeakMemUse (bytes)8,296 0 -8,296 -100.0%
Incl. PeakMemUse (bytes) per call 8,296 0 -8,296 -100.0%
Excl. PeakMemUse (bytes)1,096 0 -1,096 -100.0%

Parent/Child Regression/Improvement report for run_init::node/NodeGrantDatabaseStorage.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::node/NodeGrantDatabaseStorage.php0 N/A% -4 -1.7% -4 -0.4% 40 0.1% -8,296 -28.6%
Exclusive Metrics Diff for Current Function1 25.0% 0 0.0% 0 0.0% -1,096 -13.2%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -100.0% -4 -100.0% 40 100.0% -8,296 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -5 -125.0% -4 -100.0% 40 100.0% -7,200 -86.8%