Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls67 87 20 29.9%
Incl. Wall Time (microsec)1,109 1,307 198 17.9%
Incl. Wall Time (microsec) per call 17 15 -2 -9.2%
Excl. Wall Time (microsec)635 783 148 23.3%
Incl. CPU (microsecs)1,170 1,391 221 18.9%
Incl. CPU (microsecs) per call 17 16 -1 -8.4%
Excl. CPU (microsec)584 749 165 28.3%
Incl. MemUse (bytes)11,388 13,708 2,320 20.4%
Incl. MemUse (bytes) per call 170 158 -12 -7.3%
Excl. MemUse (bytes)-2,788 -2,228 560 20.1%
Incl. PeakMemUse (bytes)7,484 7,484 0 0.0%
Incl. PeakMemUse (bytes) per call 112 86 -26 -23.0%
Excl. PeakMemUse (bytes)4,496 4,496 0 0.0%

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::format20 50.0% 198 0.4% 221 0.4% 2,320 2.5% 0 0.0%
Exclusive Metrics Diff for Current Function148 74.7% 165 74.7% 560 24.1% 0 N/A%
Parent function
format_string20 100.0% 198 100.0% 221 100.0% 2,320 100.0% 0 N/A%
Child functions
strtr20 100.0% 53 26.8% 65 29.4% 1,760 75.9% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 0.0% -3 -1.5% -9 -4.1% 0 0.0% 0 N/A%