Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)5,156 4,903 -253 -4.9%
Incl. Wall Time (microsec) per call 70 66 -3 -4.9%
Excl. Wall Time (microsec)132 143 11 8.3%
Incl. CPU (microsecs)4,525 4,679 154 3.4%
Incl. CPU (microsecs) per call 61 63 2 3.4%
Excl. CPU (microsec)209 209 0 0.0%
Incl. MemUse (bytes)201,228 201,232 4 0.0%
Incl. MemUse (bytes) per call 2,719 2,719 0 0.0%
Excl. MemUse (bytes)-28 -28 0 0.0%
Incl. PeakMemUse (bytes)204,248 204,252 4 0.0%
Incl. PeakMemUse (bytes) per call 2,760 2,760 0 0.0%
Excl. PeakMemUse (bytes)2,376 2,376 0 0.0%

Parent/Child Regression/Improvement report for drupal_theme_initialize [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_theme_initialize0 N/A% -253 -70.7% 154 82.4% 4 0.0% 4 0.0%
Exclusive Metrics Diff for Current Function11 4.3% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -261 -103.2% 152 98.7% 4 100.0% 4 100.0%
_theme0 N/A% 8 3.2% 9 5.8% 0 0.0% 0 0.0%
_theme@20 N/A% -4 -1.6% -5 -3.2% 0 0.0% 0 0.0%
_theme@10 N/A% 4 1.6% -3 -1.9% 0 0.0% 0 0.0%
_theme@30 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_build0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Child functions
list_themes0 N/A% -165 -65.2% 79 51.3% 4 100.0% 4 100.0%
Drupal::service0 N/A% -137 -54.2% 34 22.1% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 35 13.8% 36 23.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 4 1.6% 3 1.9% 0 0.0% 0 0.0%
Drupal::request0 N/A% -1 -0.4% -1 -0.6% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 3 1.9% 0 0.0% 0 0.0%