Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathAlias

Drupal\Core\Path\AliasManager::lookupPathAliasRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls76 96 20 26.3%
Incl. Wall Time (microsec)1,570 1,959 389 24.8%
Incl. Wall Time (microsec) per call 21 20 -0 -1.2%
Excl. Wall Time (microsec)869 1,090 221 25.4%
Incl. CPU (microsecs)1,636 2,052 416 25.4%
Incl. CPU (microsecs) per call 22 21 -0 -0.7%
Excl. CPU (microsec)769 959 190 24.7%
Incl. MemUse (bytes)4,780 5,340 560 11.7%
Incl. MemUse (bytes) per call 63 56 -7 -11.6%
Excl. MemUse (bytes)-124 -444 -320 -258.1%
Incl. PeakMemUse (bytes)2,504 2,472 -32 -1.3%
Incl. PeakMemUse (bytes) per call 33 26 -7 -21.8%
Excl. PeakMemUse (bytes)1,028 996 -32 -3.1%

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::lookupPathAlias20 33.3% 389 0.7% 416 0.8% 560 0.6% -32 -0.0%
Exclusive Metrics Diff for Current Function221 56.8% 190 45.7% -320 -57.1% -32 -100.0%
Parent function
Drupal\Core\Path\AliasManager::getPathAlias20 100.0% 389 100.0% 416 100.0% 560 100.0% -32 -100.0%
Child functions
Drupal\Core\Utility\CacheArray::offsetExists20 50.0% 150 38.6% 168 40.4% 560 100.0% 0 0.0%
strtok20 50.0% 18 4.6% 58 13.9% 320 57.1% 0 0.0%