Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\Config::isNew

Drupal\Core\Config\Config::isNewRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,574 4,445 -129 -2.8%
Incl. Wall Time (microsec) per call 915 889 -26 -2.8%
Excl. Wall Time (microsec)23 20 -3 -13.0%
Incl. CPU (microsecs)3,271 3,213 -58 -1.8%
Incl. CPU (microsecs) per call 654 643 -12 -1.8%
Excl. CPU (microsec)30 26 -4 -13.3%
Incl. MemUse (bytes)16,072 16,072 0 0.0%
Incl. MemUse (bytes) per call 3,214 3,214 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)52,776 52,712 -64 -0.1%
Incl. PeakMemUse (bytes) per call 10,555 10,542 -13 -0.1%
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% -129 -47.1% -58 -22.3% 0 0.0% -64 -100.0%
Exclusive Metrics Diff for Current Function-3 -2.3% -4 -6.9% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery0 N/A% -98 -76.0% -65 -112.1% 0 N/A% -64 -100.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery@10 N/A% -31 -24.0% 7 12.1% 0 N/A% 0 0.0%
Child function
Drupal\Core\Config\Config::load0 N/A% -126 -97.7% -54 -93.1% 0 N/A% -64 -100.0%