Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls234 234 0 0.0%
Incl. Wall Time (microsec)26,446 26,561 115 0.4%
Incl. Wall Time (microsec) per call 113 114 0 0.4%
Excl. Wall Time (microsec)9,495 9,562 67 0.7%
Incl. CPU (microsecs)26,541 26,657 116 0.4%
Incl. CPU (microsecs) per call 113 114 0 0.4%
Excl. CPU (microsec)9,614 9,659 45 0.5%
Incl. MemUse (bytes)6,871,104 6,871,848 744 0.0%
Incl. MemUse (bytes) per call 29,364 29,367 3 0.0%
Excl. MemUse (bytes)3,851,240 3,851,960 720 0.0%
Incl. PeakMemUse (bytes)6,589,008 6,590,440 1,432 0.0%
Incl. PeakMemUse (bytes) per call 28,158 28,164 6 0.0%
Excl. PeakMemUse (bytes)3,483,920 3,484,904 984 0.0%

Parent/Child Regression/Improvement report for unserialize [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
unserialize0 N/A% 115 1.7% 116 1.7% 744 1.9% 1,432 3.7%
Exclusive Metrics Diff for Current Function67 58.3% 45 38.8% 720 96.8% 984 68.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 300 260.9% 300 258.6% 696 93.5% 1,624 113.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -243 -211.3% -244 -210.3% 16 2.2% 16 1.1%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 32 27.8% 39 33.6% 40 5.4% -128 -8.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 21 18.3% 20 17.2% -8 -1.1% -80 -5.6%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 5 4.3% 1 0.9% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -206 -179.1% -187 -161.2% 32 4.3% 16 1.1%
spl_autoload_call0 N/A% 155 134.8% 161 138.8% -8 -1.1% 440 30.7%
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% 76 66.1% 74 63.8% 8 1.1% -8 -0.6%
Drupal\Core\Extension\Extension::unserialize0 N/A% 33 28.7% 32 27.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -10 -8.7% -9 -7.8% -8 -1.1% 0 0.0%