Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\SchemaCache::__construct

Drupal\Core\Utility\SchemaCache::__constructRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)776 734 -42 -5.4%
Incl. Wall Time (microsec) per call 776 734 -42 -5.4%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)664 690 26 3.9%
Incl. CPU (microsecs) per call 664 690 26 3.9%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)134,784 134,784 0 0.0%
Incl. MemUse (bytes) per call 134,784 134,784 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)162,224 162,224 0 0.0%
Incl. PeakMemUse (bytes) per call 162,224 162,224 0 0.0%
Excl. PeakMemUse (bytes)368 368 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\SchemaCache::__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\SchemaCache::__construct0 N/A% -42 -4.1% 26 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.4% 1 3.8% 0 N/A% 0 N/A%
Parent function
drupal_get_schema0 N/A% -42 -100.0% 26 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Utility\CacheArray::__construct0 N/A% -43 -102.4% 25 96.2% 0 N/A% 0 N/A%