Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for sprintf

sprintfRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)31 14 -17 -54.8%
Incl. Wall Time (microsec) per call 8 4 -4 -54.8%
Excl. Wall Time (microsec)31 14 -17 -54.8%
Incl. CPU (microsecs)33 19 -14 -42.4%
Incl. CPU (microsecs) per call 8 5 -4 -42.4%
Excl. CPU (microsec)33 19 -14 -42.4%
Incl. MemUse (bytes)3,944 3,960 16 0.4%
Incl. MemUse (bytes) per call 986 990 4 0.4%
Excl. MemUse (bytes)3,944 3,960 16 0.4%
Incl. PeakMemUse (bytes)784 0 -784 -100.0%
Incl. PeakMemUse (bytes) per call 196 0 -196 -100.0%
Excl. PeakMemUse (bytes)784 0 -784 -100.0%

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% -17 -0.0% -14 -0.0% 16 0.0% -784 -0.1%
Exclusive Metrics Diff for Current Function-17 -100.0% -14 -100.0% 16 100.0% -784 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -17 -100.0% -17 -121.4% 0 0.0% -784 -100.0%
Drupal\Component\Uuid\Php::generate0 N/A% 0 0.0% 3 21.4% 16 100.0% 0 0.0%