Diff Report
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #51afe875368e3Run #51afe7feeb64dDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)643 399 -244 -37.9%
Incl. Wall Time (microsec) per call 40 25 -15 -37.9%
Excl. Wall Time (microsec)108 106 -2 -1.9%
Incl. CPU (microsecs)658 420 -238 -36.2%
Incl. CPU (microsecs) per call 41 26 -15 -36.2%
Excl. CPU (microsec)98 105 7 7.1%
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% -244 -156.4% -238 -396.7% 0 0.0% -27,896 -70.3%
Exclusive Metrics Diff for Current Function-2 -0.8% 7 2.9% 0 N/A% -344 -1.2%
Parent function
format_string0 N/A% -244 -100.0% -238 -100.0% 0 N/A% -27,896 -100.0%
Child functions
strtr0 N/A% -246 -100.8% -250 -105.0% 0 N/A% -27,552 -98.8%
Drupal\Component\Utility\String::checkPlain0 N/A% 3 1.2% 5 2.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\String::placeholder0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 0.0%