Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for sprintf

sprintfRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls8 6 -2 -25.0%
Incl. Wall Time (microsec)49 40 -9 -18.4%
Incl. Wall Time (microsec) per call 6 7 1 8.8%
Excl. Wall Time (microsec)49 40 -9 -18.4%
Incl. CPU (microsecs)66 53 -13 -19.7%
Incl. CPU (microsecs) per call 8 9 1 7.1%
Excl. CPU (microsec)66 53 -13 -19.7%
Incl. MemUse (bytes)7,784 5,248 -2,536 -32.6%
Incl. MemUse (bytes) per call 973 875 -98 -10.1%
Excl. MemUse (bytes)7,784 5,248 -2,536 -32.6%
Incl. PeakMemUse (bytes)944 624 -320 -33.9%
Incl. PeakMemUse (bytes) per call 118 104 -14 -11.9%
Excl. PeakMemUse (bytes)944 624 -320 -33.9%

Parent/Child Regression/Improvement report for sprintf [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
sprintf-2 -100.0% -9 -0.1% -13 -0.1% -2,536 -1.6% -320 -0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -13 -100.0% -2,536 -100.0% -320 -100.0%
Parent functions
Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException-1 -50.0% -5 -55.6% -7 -53.8% -1,328 -52.4% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -50.0% -5 -55.6% -8 -61.5% -1,160 -45.7% -944 -295.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 0.0% 1 11.1% 1 7.7% -24 -0.9% 624 195.0%
Drupal\Component\Uuid\Php::generate0 0.0% 0 0.0% 1 7.7% -24 -0.9% 0 0.0%