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

unserializeRun #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)8,268 7,927 -341 -4.1%
Incl. Wall Time (microsec) per call 44 42 -2 -4.1%
Excl. Wall Time (microsec)4,781 4,443 -338 -7.1%
Incl. MemUse (bytes)2,501,736 2,502,296 560 0.0%
Incl. MemUse (bytes) per call 13,378 13,381 3 0.0%
Excl. MemUse (bytes)1,656,920 1,657,512 592 0.0%
Incl. PeakMemUse (bytes)2,203,656 2,204,152 496 0.0%
Incl. PeakMemUse (bytes) per call 11,784 11,787 3 0.0%
Excl. PeakMemUse (bytes)1,387,896 1,388,272 376 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 Function-338 -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%