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

Drupal\Component\Utility\String::formatRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls87 67 -20 -23.0%
Incl. Wall Time (microsec)1,307 1,109 -198 -15.1%
Incl. Wall Time (microsec) per call 15 17 2 10.2%
Excl. Wall Time (microsec)783 635 -148 -18.9%
Incl. CPU (microsecs)1,391 1,170 -221 -15.9%
Incl. CPU (microsecs) per call 16 17 1 9.2%
Excl. CPU (microsec)749 584 -165 -22.0%
Incl. MemUse (bytes)13,708 11,388 -2,320 -16.9%
Incl. MemUse (bytes) per call 158 170 12 7.9%
Excl. MemUse (bytes)-2,228 -2,788 -560 -25.1%
Incl. PeakMemUse (bytes)7,484 7,484 0 0.0%
Incl. PeakMemUse (bytes) per call 86 112 26 29.9%
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::format-20 -50.0% -198 -0.4% -221 -0.4% -2,320 -2.5% 0 0.0%
Exclusive Metrics Diff for Current Function-148 -74.7% -165 -74.7% -560 -24.1% 0 N/A%
Parent function
format_string-20 -100.0% -198 -100.0% -221 -100.0% -2,320 -100.0% 0 N/A%
Child functions
strtr-20 -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%