Diff Report
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #54e17147d69caRun #54e177a08308dDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)7,927 8,268 341 4.3%
Incl. Wall Time (microsec) per call 42 44 2 4.3%
Excl. Wall Time (microsec)4,443 4,781 338 7.6%
Incl. MemUse (bytes)2,502,296 2,501,736 -560 -0.0%
Incl. MemUse (bytes) per call 13,381 13,378 -3 -0.0%
Excl. MemUse (bytes)1,657,512 1,656,920 -592 -0.0%
Incl. PeakMemUse (bytes)2,204,152 2,203,656 -496 -0.0%
Incl. PeakMemUse (bytes) per call 11,787 11,784 -3 -0.0%
Excl. PeakMemUse (bytes)1,388,272 1,387,896 -376 -0.0%

Parent/Child Regression/Improvement report for unserialize [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
unserialize0 N/A% 341 0.3% -560 -2.5% -496 -2.0%
Exclusive Metrics Diff for Current Function338 99.1% -592 -105.7% -376 -75.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 435 127.6% -584 -104.3% -136 -27.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -82 -24.0% 24 4.3% 24 4.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -9 -2.6% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -4 -1.2% 0 0.0% -384 -77.4%
Drupal\Core\Extension\Extension::unserialize0 N/A% 1 0.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\Entity::__wakeup0 N/A% 45 13.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -43 -12.6% 24 4.3% 24 4.8%
Drupal\Core\Extension\Extension::unserialize0 N/A% 1 0.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 0 0.0% 8 1.4% -144 -29.0%