Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)902 965 63 7.0%
Incl. Wall Time (microsec) per call 902 965 63 7.0%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)607 635 28 4.6%
Incl. CPU (microsecs) per call 607 635 28 4.6%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)111,840 111,840 0 0.0%
Incl. MemUse (bytes) per call 111,840 111,840 0 0.0%
Excl. MemUse (bytes)-616 -616 0 0.0%
Incl. PeakMemUse (bytes)139,800 139,800 0 0.0%
Incl. PeakMemUse (bytes) per call 139,800 139,800 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\CacheArray::__construct [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::__construct0 N/A% 63 16.8% 28 2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.6% -2 -7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 63 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 62 98.4% 29 103.6% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%