Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Annotations\DocParser::classExists

Doctrine\Common\Annotations\DocParser::classExistsRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)919 903 -16 -1.7%
Incl. Wall Time (microsec) per call 32 31 -1 -1.7%
Excl. Wall Time (microsec)123 124 1 0.8%
Incl. CPU (microsecs)946 940 -6 -0.6%
Incl. CPU (microsecs) per call 33 32 -0 -0.6%
Excl. CPU (microsec)135 147 12 8.9%
Incl. MemUse (bytes)20,828 20,828 0 0.0%
Incl. MemUse (bytes) per call 718 718 0 0.0%
Excl. MemUse (bytes)1,548 1,548 0 0.0%
Incl. PeakMemUse (bytes)16,536 16,536 0 0.0%
Incl. PeakMemUse (bytes) per call 570 570 0 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 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% -16 -0.0% -6 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 6.2% 12 200.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Annotations\DocParser::Annotation0 N/A% -18 -112.5% -14 -233.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 N/A% 2 12.5% 9 150.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% -15 -93.8% -15 -250.0% 0 N/A% 0 N/A%
class_exists0 N/A% -2 -12.5% -3 -50.0% 0 N/A% 0 N/A%