Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Annotations\DocParser::classExists

Doctrine\Common\Annotations\DocParser::classExistsRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls722 722 0 0.0%
Incl. Wall Time (microsec)2,131 2,102 -29 -1.4%
Incl. Wall Time (microsec) per call 3 3 -0 -1.4%
Excl. Wall Time (microsec)1,089 1,071 -18 -1.7%
Incl. CPU (microsecs)2,791 2,742 -49 -1.8%
Incl. CPU (microsecs) per call 4 4 -0 -1.8%
Excl. CPU (microsec)1,636 1,588 -48 -2.9%
Incl. MemUse (bytes)58,816 58,800 -16 -0.0%
Incl. MemUse (bytes) per call 81 81 -0 -0.0%
Excl. MemUse (bytes)15,584 15,576 -8 -0.1%
Incl. PeakMemUse (bytes)2,888 2,888 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)128 128 0 0.0%

Parent/Child Regression/Improvement report for Doctrine\Common\Annotations\DocParser::classExists [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
Doctrine\Common\Annotations\DocParser::classExists0 N/A% -29 -0.7% -49 -1.1% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -62.1% -48 -98.0% -8 -50.0% 0 N/A%
Parent functions
Doctrine\Common\Annotations\DocParser::Annotation0 N/A% -15 -51.7% -16 -32.7% -8 -50.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 N/A% -14 -48.3% -34 -69.4% -8 -50.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 N/A% 0 0.0% 1 2.0% 0 0.0% 0 N/A%
Child functions
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% -10 -34.5% -15 -30.6% -8 -50.0% 0 N/A%
class_exists0 N/A% -1 -3.4% 14 28.6% 0 0.0% 0 N/A%