Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_flip

array_flipRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls51 201 150 294.1%
Incl. Wall Time (microsec)117 1,290 1,173 1002.6%
Incl. Wall Time (microsec) per call 2 6 4 179.8%
Excl. Wall Time (microsec)117 1,290 1,173 1002.6%
Incl. CPU (microsecs)156 1,442 1,286 824.4%
Incl. CPU (microsecs) per call 3 7 4 134.5%
Excl. CPU (microsec)156 1,442 1,286 824.4%
Incl. MemUse (bytes)73,560 1,932,416 1,858,856 2527.0%
Incl. MemUse (bytes) per call 1,442 9,614 8,172 566.6%
Excl. MemUse (bytes)73,560 1,932,416 1,858,856 2527.0%
Incl. PeakMemUse (bytes)45,560 76,336 30,776 67.6%
Incl. PeakMemUse (bytes) per call 893 380 -514 -57.5%
Excl. PeakMemUse (bytes)45,560 76,336 30,776 67.6%

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_flip150 100.0% 1,173 0.4% 1,286 1.3% 1,858,856 764.6% 30,776 8.7%
Exclusive Metrics Diff for Current Function1,173 100.0% 1,286 100.0% 1,858,856 100.0% 30,776 100.0%
Parent functions
_filter_xss_split150 100.0% 1,170 99.7% 1,282 99.7% 1,858,840 100.0% 30,696 99.7%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 4 0.3% 10 0.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet0 0.0% -2 -0.2% -8 -0.6% 16 0.0% 80 0.3%
Drupal\Core\Config\Entity\ConfigStorageController::load0 0.0% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%