Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Theme\ActiveTheme::getEngine

Drupal\Core\Theme\ActiveTheme::getEngineRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls268 266 -2 -0.7%
Incl. Wall Time (microsec)281 274 -7 -2.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.8%
Excl. Wall Time (microsec)281 274 -7 -2.5%
Incl. CPU (microsecs)556 539 -17 -3.1%
Incl. CPU (microsecs) per call 2 2 -0 -2.3%
Excl. CPU (microsec)556 539 -17 -3.1%
Incl. MemUse (bytes)5,648 5,648 0 0.0%
Incl. MemUse (bytes) per call 21 21 0 0.8%
Excl. MemUse (bytes)5,648 5,648 0 0.0%
Incl. PeakMemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.8%
Excl. PeakMemUse (bytes)2,168 2,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ActiveTheme::getEngine [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\Core\Theme\ActiveTheme::getEngine-2 -100.0% -7 -0.1% -17 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Parent functions
_theme0 0.0% -2 -28.6% -2 -11.8% 0 N/A% 0 N/A%
_theme@10 0.0% -2 -28.6% -5 -29.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::init-1 -50.0% -2 -28.6% -21 -123.5% 0 N/A% 0 N/A%
_theme@2-1 -50.0% -1 -14.3% 4 23.5% 0 N/A% 0 N/A%
_theme@40 0.0% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
_theme@30 0.0% 0 0.0% 6 35.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%