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\Path\AliasManager::lookupPathAlias

Drupal\Core\Path\AliasManager::lookupPathAliasRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)224 235 11 4.9%
Incl. Wall Time (microsec) per call 20 21 1 4.9%
Excl. Wall Time (microsec)111 114 3 2.7%
Incl. CPU (microsecs)236 249 13 5.5%
Incl. CPU (microsecs) per call 21 23 1 5.5%
Excl. CPU (microsec)100 96 -4 -4.0%
Incl. MemUse (bytes)7,000 7,008 8 0.1%
Incl. MemUse (bytes) per call 636 637 1 0.1%
Excl. MemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes)4,144 4,152 8 0.2%
Incl. PeakMemUse (bytes) per call 377 377 1 0.2%
Excl. PeakMemUse (bytes)1,200 1,200 0 0.0%

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% 11 4.0% 13 5.0% 8 50.0% 8 12.5%
Exclusive Metrics Diff for Current Function3 27.3% -4 -30.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 11 100.0% 13 100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 8 72.7% 12 92.3% 8 100.0% 8 100.0%
strtok0 N/A% 0 0.0% 5 38.5% 0 0.0% 0 0.0%