Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
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 29 -3 -9.4%
Incl. CPU (microsecs)224 227 3 1.3%
Incl. CPU (microsecs) per call 22 23 0 1.3%
Excl. CPU (microsec)31 35 4 12.9%
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% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -300.0% 4 133.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 1 100.0% 2 66.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 4 400.0% -1 -33.3% 0 N/A% 0 N/A%