Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ltrim

ltrimRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls35 34 -1 -2.9%
Incl. Wall Time (microsec)15 17 2 13.3%
Incl. Wall Time (microsec) per call 0 1 0 16.7%
Excl. Wall Time (microsec)15 17 2 13.3%
Incl. CPU (microsecs)54 53 -1 -1.9%
Incl. CPU (microsecs) per call 2 2 0 1.0%
Excl. CPU (microsec)54 53 -1 -1.9%
Incl. MemUse (bytes)5,560 5,488 -72 -1.3%
Incl. MemUse (bytes) per call 159 161 3 1.6%
Excl. MemUse (bytes)5,560 5,488 -72 -1.3%
Incl. PeakMemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes) per call 61 62 2 2.9%
Excl. PeakMemUse (bytes)2,120 2,120 0 0.0%

Parent/Child Regression/Improvement report for ltrim [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
ltrim-1 -100.0% 2 0.2% -1 -0.1% -72 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -1 -100.0% -72 -100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName-1 -100.0% 2 100.0% 3 300.0% -72 -100.0% 0 N/A%
menu_get_object0 0.0% 0 0.0% -2 -200.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 N/A%