Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls550 550 0 0.0%
Incl. Wall Time (microsec)10,483 10,141 -342 -3.3%
Incl. Wall Time (microsec) per call 19 18 -1 -3.3%
Excl. Wall Time (microsec)1,405 1,401 -4 -0.3%
Incl. CPU (microsecs)10,916 10,589 -327 -3.0%
Incl. CPU (microsecs) per call 20 19 -1 -3.0%
Excl. CPU (microsec)1,418 1,424 6 0.4%
Incl. MemUse (bytes)128,368 128,368 0 0.0%
Incl. MemUse (bytes) per call 233 233 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)936 936 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% -342 -5.2% -327 -5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.2% 6 1.8% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -360 -105.3% -343 -104.9% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 18 5.3% 16 4.9% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -338 -98.8% -333 -101.8% 0 N/A% 0 N/A%