Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::placeholder

Drupal\Component\Utility\String::placeholderRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8 10 2 25.0%
Incl. Wall Time (microsec) per call 8 10 2 25.0%
Excl. Wall Time (microsec)4 6 2 50.0%
Incl. CPU (microsecs)9 12 3 33.3%
Incl. CPU (microsecs) per call 9 12 3 33.3%
Excl. CPU (microsec)4 5 1 25.0%
Incl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. MemUse (bytes) per call 2,080 2,080 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)1,896 1,896 0 0.0%
Incl. PeakMemUse (bytes) per call 1,896 1,896 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 0 0.0%

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::placeholder0 N/A% 2 3.1% 3 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 1 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\String::format0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%