Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)610 595 -15 -2.5%
Incl. Wall Time (microsec) per call 24 24 -1 -2.5%
Excl. Wall Time (microsec)104 103 -1 -1.0%
Incl. CPU (microsecs)634 620 -14 -2.2%
Incl. CPU (microsecs) per call 25 25 -1 -2.2%
Excl. CPU (microsec)103 100 -3 -2.9%
Incl. MemUse (bytes)7,896 7,896 0 0.0%
Incl. MemUse (bytes) per call 316 316 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes) per call 153 153 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% -15 -2.9% -14 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.7% -3 -21.4% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -11 -73.3% -12 -85.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -4 -26.7% -2 -14.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -14 -93.3% -11 -78.6% 0 N/A% 0 N/A%