Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Doctrine\Common\Lexer::scan

Doctrine\Common\Lexer::scanRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)5,899 6,013 114 1.9%
Incl. Wall Time (microsec) per call 421 430 8 1.9%
Excl. Wall Time (microsec)2,897 2,900 3 0.1%
Incl. CPU (microsecs)5,913 6,027 114 1.9%
Incl. CPU (microsecs) per call 422 431 8 1.9%
Excl. CPU (microsec)2,035 2,039 4 0.2%
Incl. MemUse (bytes)178,084 178,084 0 0.0%
Incl. MemUse (bytes) per call 12,720 12,720 0 0.0%
Excl. MemUse (bytes)23,324 23,324 0 0.0%
Incl. PeakMemUse (bytes)45,072 45,072 0 0.0%
Incl. PeakMemUse (bytes) per call 3,219 3,219 0 0.0%
Excl. PeakMemUse (bytes)7,180 7,180 0 0.0%

Parent/Child Regression/Improvement report for Doctrine\Common\Lexer::scan [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\Lexer::scan0 N/A% 114 0.2% 114 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 2.6% 4 3.5% 0 N/A% 0 N/A%
Parent function
Doctrine\Common\Lexer::setInput0 N/A% 114 100.0% 114 100.0% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% 77 67.5% 75 65.8% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 35 30.7% 36 31.6% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% -1 -0.9% -1 -0.9% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%