Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)214 215 1 0.5%
Incl. Wall Time (microsec) per call 21 22 0 0.5%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)224 225 1 0.4%
Incl. CPU (microsecs) per call 22 23 0 0.4%
Excl. CPU (microsec)31 30 -1 -3.2%
Incl. MemUse (bytes)6,208 6,208 0 0.0%
Incl. MemUse (bytes) per call 621 621 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,392 4,392 0 0.0%
Incl. PeakMemUse (bytes) per call 439 439 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% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 2 200.0% 2 200.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 3 300.0% 2 200.0% 0 N/A% 0 N/A%