Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for sprintf

sprintfRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)16 15 -1 -6.2%
Incl. Wall Time (microsec) per call 4 4 -0 -6.2%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)19 16 -3 -15.8%
Incl. CPU (microsecs) per call 5 4 -1 -15.8%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)3,952 3,952 0 0.0%
Incl. MemUse (bytes) per call 988 988 0 0.0%
Excl. MemUse (bytes)3,952 3,952 0 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% -1 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Uuid\Php::generate0 N/A% -1 -100.0% -4 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%