Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,324 1,451 127 9.6%
Incl. Wall Time (microsec) per call 662 726 64 9.6%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)1,055 1,082 27 2.6%
Incl. CPU (microsecs) per call 528 541 14 2.6%
Excl. CPU (microsec)14 19 5 35.7%
Incl. MemUse (bytes)167,224 167,224 0 0.0%
Incl. MemUse (bytes) per call 83,612 83,612 0 0.0%
Excl. MemUse (bytes)-1,528 -1,528 0 0.0%
Incl. PeakMemUse (bytes)216,240 216,240 0 0.0%
Incl. PeakMemUse (bytes) per call 108,120 108,120 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 127 0.8% 27 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.8% 5 18.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 151 118.9% 45 166.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -24 -18.9% -18 -66.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 125 98.4% 24 88.9% 0 N/A% 0 N/A%
cache0 N/A% 1 0.8% -2 -7.4% 0 N/A% 0 N/A%