Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPathRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)955 1,309 354 37.1%
Incl. Wall Time (microsec) per call 318 436 118 37.1%
Excl. Wall Time (microsec)31 366 335 1080.6%
Incl. CPU (microsecs)554 909 355 64.1%
Incl. CPU (microsecs) per call 185 303 118 64.1%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)7,848 40,616 32,768 417.5%
Incl. MemUse (bytes) per call 2,616 13,539 10,923 417.5%
Excl. MemUse (bytes)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes)8,016 19,432 11,416 142.4%
Incl. PeakMemUse (bytes) per call 2,672 6,477 3,805 142.4%
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% 354 85.1% 355 149.8% 32,768 74.0% 11,416 25.8%
Exclusive Metrics Diff for Current Function335 94.6% 1 0.3% 0 0.0% 0 0.0%
Parent functions
template_preprocess_links0 N/A% 322 91.0% 335 94.4% 32,768 100.0% 11,416 100.0%
l0 N/A% 32 9.0% 20 5.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 23 6.5% 11 3.1% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -5 -1.4% 8 2.3% 0 0.0% 0 0.0%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::preloadPathLookups0 N/A% 1 0.3% 335 94.4% 32,768 100.0% 11,416 100.0%