Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_flip

array_flipRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)254 263 9 3.5%
Incl. Wall Time (microsec) per call 4 4 0 3.5%
Excl. Wall Time (microsec)254 263 9 3.5%
Incl. CPU (microsecs)333 341 8 2.4%
Incl. CPU (microsecs) per call 5 5 0 2.4%
Excl. CPU (microsec)333 341 8 2.4%
Incl. MemUse (bytes)87,360 87,368 8 0.0%
Incl. MemUse (bytes) per call 1,365 1,365 0 0.0%
Excl. MemUse (bytes)87,360 87,368 8 0.0%
Incl. PeakMemUse (bytes)31,320 31,328 8 0.0%
Incl. PeakMemUse (bytes) per call 489 490 0 0.0%
Excl. PeakMemUse (bytes)31,320 31,328 8 0.0%

Parent/Child Regression/Improvement report for array_flip [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
array_flip0 N/A% 9 0.8% 8 0.7% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function9 100.0% 8 100.0% 8 100.0% 8 100.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::cacheGet0 N/A% 16 177.8% 17 212.5% 8 100.0% 8 100.0%
_filter_xss_split0 N/A% -11 -122.2% -11 -137.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 2 22.2% 0 0.0% 0 0.0% 0 0.0%
user_roles0 N/A% 1 11.1% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%