Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for sprintf

sprintfRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)102 88 -14 -13.7%
Incl. Wall Time (microsec) per call 3 3 -0 -13.7%
Excl. Wall Time (microsec)102 88 -14 -13.7%
Incl. CPU (microsecs)134 125 -9 -6.7%
Incl. CPU (microsecs) per call 4 4 -0 -6.7%
Excl. CPU (microsec)134 125 -9 -6.7%
Incl. MemUse (bytes)12,296 12,296 0 0.0%
Incl. MemUse (bytes) per call 410 410 0 0.0%
Excl. MemUse (bytes)12,296 12,296 0 0.0%
Incl. PeakMemUse (bytes)4,972 4,968 -4 -0.1%
Incl. PeakMemUse (bytes) per call 166 166 -0 -0.1%
Excl. PeakMemUse (bytes)4,972 4,968 -4 -0.1%

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% -14 -0.9% -9 -0.8% 0 0.0% -4 -0.6%
Exclusive Metrics Diff for Current Function-14 -100.0% -9 -100.0% 0 N/A% -4 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -9 -64.3% -9 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Php::generate0 N/A% -4 -28.6% -7 -77.8% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -7.1% 6 66.7% 0 N/A% -4 -100.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%