Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\CacheContextsManager::optimizeTokens

Drupal\Core\Cache\CacheContextsManager::optimizeTokensRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls253 253 0 0.0%
Incl. Wall Time (microsec)4,077 4,635 558 13.7%
Incl. Wall Time (microsec) per call 16 18 2 13.7%
Excl. Wall Time (microsec)3,872 4,291 419 10.8%
Incl. MemUse (bytes)112,216 112,216 0 0.0%
Incl. MemUse (bytes) per call 444 444 0 0.0%
Excl. MemUse (bytes)71,352 71,376 24 0.0%
Incl. PeakMemUse (bytes)6,048 6,048 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 0 0.0%
Excl. PeakMemUse (bytes)2,792 2,792 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheContextsManager::optimizeTokens [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\CacheContextsManager::optimizeTokens0 N/A% 558 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function419 75.1% 24 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheContextsManager::convertTokensToKeys0 N/A% 472 84.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 86 15.4% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% 56 10.0% 0 N/A% 0 N/A%
strpos0 N/A% 52 9.3% 0 N/A% 0 N/A%
in_array0 N/A% 23 4.1% 0 N/A% 0 N/A%
substr0 N/A% 15 2.7% -24 N/A% 0 N/A%
strrpos0 N/A% -7 -1.3% 0 N/A% 0 N/A%