Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::placeholder

Drupal\Component\Utility\String::placeholderRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls750 -750 -100.0%
Incl. Wall Time (microsec)4,534 -4,534 -100.0%
Incl. Wall Time (microsec) per call 6 N/A -6 -100.0%
Excl. Wall Time (microsec)2,085 -2,085 -100.0%
Incl. CPU (microsecs)5,053 -5,053 -100.0%
Incl. CPU (microsecs) per call 7 N/A -7 -100.0%
Excl. CPU (microsec)2,056 -2,056 -100.0%
Incl. MemUse (bytes)84,776 -84,776 -100.0%
Incl. MemUse (bytes) per call 113 N/A -113 -100.0%
Excl. MemUse (bytes)-66,072 66,072 100.0%
Incl. PeakMemUse (bytes)0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 N/A 0 N/A%
Excl. PeakMemUse (bytes)0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::placeholder [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
Drupal\Component\Utility\String::placeholder-750 -50.0% -4,534 -1.7% -5,053 -5.1% -84,776 -34.9% 0 0.0%
Exclusive Metrics Diff for Current Function-2,085 -46.0% -2,056 -40.7% 66,072 77.9% 0 N/A%
Parent function
Drupal\Component\Utility\String::format-750 -100.0% -4,534 -100.0% -5,053 -100.0% -84,776 -100.0% 0 N/A%
Child function
Drupal\Component\Utility\String::checkPlain-750 -100.0% -2,449 -54.0% -2,997 -59.3% -150,848 -177.9% 0 N/A%