Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls295 295 0 0.0%
Incl. Wall Time (microsec)18,259 18,128 -131 -0.7%
Incl. Wall Time (microsec) per call 62 61 -0 -0.7%
Excl. Wall Time (microsec)8,815 8,830 15 0.2%
Incl. CPU (microsecs)18,539 18,429 -110 -0.6%
Incl. CPU (microsecs) per call 63 62 -0 -0.6%
Excl. CPU (microsec)9,006 9,047 41 0.5%
Incl. MemUse (bytes)5,172,928 5,172,816 -112 -0.0%
Incl. MemUse (bytes) per call 17,535 17,535 -0 -0.0%
Excl. MemUse (bytes)3,958,576 3,827,688 -130,888 -3.3%
Incl. PeakMemUse (bytes)4,386,792 4,373,792 -13,000 -0.3%
Incl. PeakMemUse (bytes) per call 14,870 14,826 -44 -0.3%
Excl. PeakMemUse (bytes)3,056,200 3,043,136 -13,064 -0.4%

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% -131 -30.2% -110 -12.1% -112 -42.4% -13,000 -1377.1%
Exclusive Metrics Diff for Current Function15 11.5% 41 37.3% -130,888 -116864.3% -13,064 -100.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -113 -86.3% -115 -104.5% -96 -85.7% -12,416 -95.5%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -30 -22.9% -25 -22.7% -8 -7.1% -384 -3.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 7 5.3% 24 21.8% -8 -7.1% -112 -0.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 3 2.3% 3 2.7% 0 0.0% -112 -0.9%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 2 1.5% 3 2.7% 0 0.0% 24 0.2%
Child functions
spl_autoload_call0 N/A% -103 -78.6% -101 -91.8% -200 -178.6% 192 1.5%
Drupal\Core\Extension\Extension::unserialize0 N/A% -16 -12.2% -16 -14.5% 0 0.0% -16 -0.1%
Symfony\Component\Routing\Route::unserialize0 N/A% -15 -11.5% -26 -23.6% -8 -7.1% -112 -0.9%
Drupal\field\Entity\FieldConfig::__wakeup0 N/A% -13 -9.9% -12 -10.9% 130,984 116950.0% 0 0.0%
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% 2 1.5% 5 4.5% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% -1 -0.8% -1 -0.9% 0 0.0% 0 0.0%