Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_flip

array_flipRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls92 112 20 21.7%
Incl. Wall Time (microsec)755 1,010 255 33.8%
Incl. Wall Time (microsec) per call 8 9 1 9.9%
Excl. Wall Time (microsec)755 1,010 255 33.8%
Incl. CPU (microsecs)875 1,152 277 31.7%
Incl. CPU (microsecs) per call 10 10 1 8.1%
Excl. CPU (microsec)875 1,152 277 31.7%
Incl. MemUse (bytes)245,012 377,228 132,216 54.0%
Incl. MemUse (bytes) per call 2,663 3,368 705 26.5%
Excl. MemUse (bytes)245,012 377,228 132,216 54.0%
Incl. PeakMemUse (bytes)51,748 39,472 -12,276 -23.7%
Incl. PeakMemUse (bytes) per call 562 352 -210 -37.3%
Excl. PeakMemUse (bytes)51,748 39,472 -12,276 -23.7%

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_flip20 100.0% 255 0.5% 277 0.5% 132,216 142.5% -12,276 -6.8%
Exclusive Metrics Diff for Current Function255 100.0% 277 100.0% 132,216 100.0% -12,276 -100.0%
Parent functions
_filter_xss_split20 100.0% 265 103.9% 283 102.2% 132,216 100.0% -12,276 -100.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet0 0.0% -4 -1.6% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load0 0.0% -2 -0.8% -5 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 0.0% -1 -0.4% -2 -0.7% 0 0.0% 0 0.0%
drupal_get_query_parameters0 0.0% -1 -0.4% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 0.0% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockListController::sort0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%