Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathAlias

Drupal\Core\Path\AliasManager::lookupPathAliasRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)1,018 863 -155 -15.2%
Incl. Wall Time (microsec) per call 23 20 -4 -15.2%
Excl. Wall Time (microsec)246 261 15 6.1%
Incl. CPU (microsecs)792 755 -37 -4.7%
Incl. CPU (microsecs) per call 18 17 -1 -4.7%
Excl. CPU (microsec)215 227 12 5.6%
Incl. MemUse (bytes)9,992 9,992 0 0.0%
Incl. MemUse (bytes) per call 227 227 0 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)22,400 20,256 -2,144 -9.6%
Incl. PeakMemUse (bytes) per call 509 460 -49 -9.6%
Excl. PeakMemUse (bytes)1,504 1,288 -216 -14.4%

Parent/Child Regression/Improvement report for Drupal\Core\Path\AliasManager::lookupPathAlias [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\Path\AliasManager::lookupPathAlias0 N/A% -155 -3.8% -37 -0.9% 0 0.0% -2,144 -9.3%
Exclusive Metrics Diff for Current Function15 9.7% 12 32.4% 0 N/A% -216 -10.1%
Parent function
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% -155 -100.0% -37 -100.0% 0 N/A% -2,144 -100.0%
Child functions
Drupal\Core\Path\AliasWhitelist::get0 N/A% -170 -109.7% -43 -116.2% 0 N/A% -1,840 -85.8%
strtok0 N/A% 0 0.0% -6 -16.2% 0 N/A% -88 -4.1%