Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Theme\ActiveTheme::getEngine

Drupal\Core\Theme\ActiveTheme::getEngineRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls268 268 0 0.0%
Incl. Wall Time (microsec)287 281 -6 -2.1%
Incl. Wall Time (microsec) per call 1 1 -0 -2.1%
Excl. Wall Time (microsec)287 281 -6 -2.1%
Incl. CPU (microsecs)567 556 -11 -1.9%
Incl. CPU (microsecs) per call 2 2 -0 -1.9%
Excl. CPU (microsec)567 556 -11 -1.9%
Incl. MemUse (bytes)5,648 5,648 0 0.0%
Incl. MemUse (bytes) per call 21 21 0 0.0%
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 0.0%
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::getEngine0 N/A% -6 -0.3% -11 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Theme\Registry::init0 N/A% -7 -116.7% -2 -18.2% 0 N/A% 0 N/A%
_theme0 N/A% 1 16.7% 4 36.4% 0 N/A% 0 N/A%
_theme@20 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
_theme@40 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
_theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
_theme@30 N/A% 0 0.0% -8 -72.7% 0 N/A% 0 N/A%