Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls14 17 3 21.4%
Incl. Wall Time (microsec)179 208 29 16.2%
Incl. Wall Time (microsec) per call 13 12 -1 -4.3%
Excl. Wall Time (microsec)125 141 16 12.8%
Incl. CPU (microsecs)201 241 40 19.9%
Incl. CPU (microsecs) per call 14 14 -0 -1.3%
Excl. CPU (microsec)127 156 29 22.8%
Incl. MemUse (bytes)4,536 4,680 144 3.2%
Incl. MemUse (bytes) per call 324 275 -49 -15.0%
Excl. MemUse (bytes)2,496 2,496 0 0.0%
Incl. PeakMemUse (bytes)2,160 2,256 96 4.4%
Incl. PeakMemUse (bytes) per call 154 133 -22 -14.0%
Excl. PeakMemUse (bytes)1,416 1,512 96 6.8%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\CacheArray::offsetExists [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\Utility\CacheArray::offsetExists3 50.0% 29 0.5% 40 1.7% 144 0.1% 96 0.1%
Exclusive Metrics Diff for Current Function16 55.2% 29 72.5% 0 0.0% 96 100.0%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathAlias3 100.0% 32 110.3% 42 105.0% 144 100.0% 96 100.0%
drupal_get_schema0 0.0% -3 -10.3% -2 -5.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet3 100.0% 11 37.9% 11 27.5% 144 100.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 0.0% 2 6.9% 0 0.0% 0 0.0% 0 0.0%