Diff Report
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)328 323 -5 -1.5%
Incl. Wall Time (microsec) per call 17 17 -0 -1.5%
Excl. Wall Time (microsec)48 44 -4 -8.3%
Incl. CPU (microsecs)343 339 -4 -1.2%
Incl. CPU (microsecs) per call 18 18 -0 -1.2%
Excl. CPU (microsec)48 45 -3 -6.2%
Incl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. MemUse (bytes) per call 377 377 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,368 4,368 0 0.0%
Incl. PeakMemUse (bytes) per call 230 230 0 0.0%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for drupal_strtolower [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_strtolower0 N/A% -5 -0.8% -4 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -80.0% -3 -75.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -4 -80.0% -4 -100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -20.0% -1 -25.0% 0 N/A% 0 N/A%