Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)965 707 -258 -26.7%
Incl. Wall Time (microsec) per call 965 707 -258 -26.7%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)635 576 -59 -9.3%
Incl. CPU (microsecs) per call 635 576 -59 -9.3%
Excl. CPU (microsec)7 8 1 14.3%
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% -258 -10.5% -59 -7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.4% 1 1.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -258 -100.0% -59 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -258 -100.0% -61 -103.4% 0 N/A% 0 N/A%
cache0 N/A% 1 0.4% 1 1.7% 0 N/A% 0 N/A%