Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)997 987 -10 -1.0%
Incl. Wall Time (microsec) per call 23 23 -0 -1.0%
Excl. Wall Time (microsec)152 155 3 2.0%
Incl. CPU (microsecs)1,039 1,023 -16 -1.5%
Incl. CPU (microsecs) per call 24 24 -0 -1.5%
Excl. CPU (microsec)169 157 -12 -7.1%
Incl. MemUse (bytes)10,544 10,544 0 0.0%
Incl. MemUse (bytes) per call 245 245 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,856 4,856 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 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% -10 -0.9% -16 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 30.0% -12 -75.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -10 -100.0% -10 -62.5% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -6 -37.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -13 -130.0% -4 -25.0% 0 N/A% 0 N/A%