Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for sprintf

sprintfRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls163 163 0 0.0%
Incl. Wall Time (microsec)346 337 -9 -2.6%
Incl. Wall Time (microsec) per call 2 2 -0 -2.6%
Excl. Wall Time (microsec)346 337 -9 -2.6%
Incl. CPU (microsecs)467 488 21 4.5%
Incl. CPU (microsecs) per call 3 3 0 4.5%
Excl. CPU (microsec)467 488 21 4.5%
Incl. MemUse (bytes)105,440 105,424 -16 -0.0%
Incl. MemUse (bytes) per call 647 647 -0 -0.0%
Excl. MemUse (bytes)105,440 105,424 -16 -0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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
sprintf0 N/A% -9 -0.3% 21 0.8% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% 21 100.0% -16 -100.0% 0 N/A%
Parent functions
Drupal\Component\Uuid\Php::generate0 N/A% -9 -100.0% 19 90.5% -32 -200.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 2 9.5% 24 150.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 0 0.0% 1 4.8% -8 -50.0% 0 N/A%