Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)595 427 -168 -28.2%
Incl. Wall Time (microsec) per call 37 27 -11 -28.2%
Excl. Wall Time (microsec)108 114 6 5.6%
Incl. CPU (microsecs)609 444 -165 -27.1%
Incl. CPU (microsecs) per call 38 28 -10 -27.1%
Excl. CPU (microsec)97 109 12 12.4%
Incl. MemUse (bytes)8,368 8,368 0 0.0%
Incl. MemUse (bytes) per call 523 523 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)329,328 301,432 -27,896 -8.5%
Incl. PeakMemUse (bytes) per call 20,583 18,840 -1,744 -8.5%
Excl. PeakMemUse (bytes)424 80 -344 -81.1%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::format [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::format0 N/A% -168 -21.1% -165 -82.5% 0 0.0% -27,896 -70.3%
Exclusive Metrics Diff for Current Function6 3.6% 12 7.3% 0 N/A% -344 -1.2%
Parent function
format_string0 N/A% -168 -100.0% -165 -100.0% 0 N/A% -27,896 -100.0%
Child functions
strtr0 N/A% -180 -107.1% -179 -108.5% 0 N/A% -27,552 -98.8%
Drupal\Component\Utility\String::checkPlain0 N/A% 6 3.6% 3 1.8% 0 N/A% 0 0.0%
Drupal\Component\Utility\String::placeholder0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 0.0%