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

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPathRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,327 962 -365 -27.5%
Incl. Wall Time (microsec) per call 442 321 -122 -27.5%
Excl. Wall Time (microsec)386 30 -356 -92.2%
Incl. CPU (microsecs)925 560 -365 -39.5%
Incl. CPU (microsecs) per call 308 187 -122 -39.5%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)40,616 7,848 -32,768 -80.7%
Incl. MemUse (bytes) per call 13,539 2,616 -10,923 -80.7%
Excl. MemUse (bytes)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes)19,504 8,016 -11,488 -58.9%
Incl. PeakMemUse (bytes) per call 6,501 2,672 -3,829 -58.9%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath [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\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% -365 -1587.0% -365 -396.7% -32,768 -73.9% -11,488 -25.2%
Exclusive Metrics Diff for Current Function-356 -97.5% 1 0.3% 0 0.0% 0 0.0%
Parent functions
template_preprocess_links0 N/A% -341 -93.4% -352 -96.4% -32,768 -100.0% -11,488 -100.0%
l0 N/A% -24 -6.6% -13 -3.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -20 -5.5% -7 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 12 3.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::preloadPathLookups0 N/A% -1 -0.3% -358 -98.1% -32,768 -100.0% -11,488 -100.0%