Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)850 1,060 210 24.7%
Incl. Wall Time (microsec) per call 142 177 35 24.7%
Excl. Wall Time (microsec)36 20 -16 -44.4%
Incl. CPU (microsecs)562 724 162 28.8%
Incl. CPU (microsecs) per call 94 121 27 28.8%
Excl. CPU (microsec)42 26 -16 -38.1%
Incl. MemUse (bytes)9,528 9,512 -16 -0.2%
Incl. MemUse (bytes) per call 1,588 1,585 -3 -0.2%
Excl. MemUse (bytes)-2,520 -2,520 0 0.0%
Incl. PeakMemUse (bytes)45,672 45,656 -16 -0.0%
Incl. PeakMemUse (bytes) per call 7,612 7,609 -3 -0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::findByPrefix [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\CachedStorage::findByPrefix0 N/A% 210 913.0% 162 176.1% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-16 -7.6% -16 -9.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% 210 100.0% 162 100.0% -16 -100.0% -16 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 226 107.6% 178 109.9% -16 -100.0% -16 -100.0%