Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\Config::isNew

Drupal\Core\Config\Config::isNewRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,657 1,755 98 5.9%
Incl. Wall Time (microsec) per call 414 439 25 5.9%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)1,288 1,249 -39 -3.0%
Incl. CPU (microsecs) per call 322 312 -10 -3.0%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)64,208 64,208 0 0.0%
Incl. MemUse (bytes) per call 16,052 16,052 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)100,616 100,616 0 0.0%
Incl. PeakMemUse (bytes) per call 25,154 25,154 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Config\Config::isNew [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\Config\Config::isNew0 N/A% 98 25.7% -39 -12.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.0% 1 2.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery0 N/A% 98 100.0% -39 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Config\Config::load0 N/A% 99 101.0% -40 -102.6% 0 N/A% 0 N/A%