Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ltrim

ltrimRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)31 24 -7 -22.6%
Incl. Wall Time (microsec) per call 0 0 -0 -22.6%
Excl. Wall Time (microsec)31 24 -7 -22.6%
Incl. CPU (microsecs)96 93 -3 -3.1%
Incl. CPU (microsecs) per call 1 1 -0 -3.1%
Excl. CPU (microsec)96 93 -3 -3.1%
Incl. MemUse (bytes)5,704 5,704 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)5,704 5,704 0 0.0%
Incl. PeakMemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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
ltrim0 N/A% -7 -0.5% -3 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -8 -114.3% -9 -300.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 2 28.6% 6 200.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -14.3% -1 -33.3% 0 N/A% 0 N/A%
request_uri0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%