Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls160 160 0 0.0%
Incl. Wall Time (microsec)2,882 2,864 -18 -0.6%
Incl. Wall Time (microsec) per call 18 18 -0 -0.6%
Excl. Wall Time (microsec)384 381 -3 -0.8%
Incl. CPU (microsecs)2,996 2,975 -21 -0.7%
Incl. CPU (microsecs) per call 19 19 -0 -0.7%
Excl. CPU (microsec)372 374 2 0.5%
Incl. MemUse (bytes)37,312 37,312 0 0.0%
Incl. MemUse (bytes) per call 233 233 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,144 4,144 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 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% -18 -16.7% -21 -11.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -16.7% 2 9.5% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -18 -100.0% -17 -81.0% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 0 0.0% -4 -19.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -15 -83.3% -23 -109.5% 0 N/A% 0 N/A%