Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,449 1,001 -448 -30.9%
Incl. Wall Time (microsec) per call 1,449 1,001 -448 -30.9%
Excl. Wall Time (microsec)482 11 -471 -97.7%
Incl. CPU (microsecs)1,051 608 -443 -42.2%
Incl. CPU (microsecs) per call 1,051 608 -443 -42.2%
Excl. CPU (microsec)10 9 -1 -10.0%
Incl. MemUse (bytes)112,248 79,480 -32,768 -29.2%
Incl. MemUse (bytes) per call 112,248 79,480 -32,768 -29.2%
Excl. MemUse (bytes)-600 -600 0 0.0%
Incl. PeakMemUse (bytes)133,608 100,840 -32,768 -24.5%
Incl. PeakMemUse (bytes) per call 133,608 100,840 -32,768 -24.5%
Excl. PeakMemUse (bytes)0 288 288 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% -448 -292.8% -443 -43.1% -32,768 -133.3% -32,768 -127.2%
Exclusive Metrics Diff for Current Function-471 -105.1% -1 -0.2% 0 0.0% 288 0.9%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -448 -100.0% -443 -100.0% -32,768 -100.0% -32,768 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 24 5.4% 28 6.3% 0 0.0% 32,208 98.3%
cache0 N/A% -1 -0.2% -470 -106.1% -32,768 -100.0% -65,264 -199.2%