Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)7,045 7,526 481 6.8%
Incl. Wall Time (microsec) per call 43 46 3 6.8%
Excl. Wall Time (microsec)4,405 4,765 360 8.2%
Incl. CPU (microsecs)7,169 7,586 417 5.8%
Incl. CPU (microsecs) per call 44 46 3 5.8%
Excl. CPU (microsec)4,410 4,753 343 7.8%
Incl. MemUse (bytes)2,126,152 2,126,496 344 0.0%
Incl. MemUse (bytes) per call 12,964 12,966 2 0.0%
Excl. MemUse (bytes)1,655,568 1,655,768 200 0.0%
Incl. PeakMemUse (bytes)2,182,872 2,183,496 624 0.0%
Incl. PeakMemUse (bytes) per call 13,310 13,314 4 0.0%
Excl. PeakMemUse (bytes)1,730,848 1,731,240 392 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% 481 14.3% 417 5.3% 344 0.3% 624 0.6%
Exclusive Metrics Diff for Current Function360 74.8% 343 82.3% 200 58.1% 392 62.8%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 174 36.2% 176 42.2% 8 2.3% 8 1.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 183 38.0% 152 36.5% 312 90.7% 728 116.7%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 38 7.9% 38 9.1% 32 9.3% 248 39.7%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 70 14.6% 33 7.9% 0 0.0% -160 -25.6%
Drupal\Core\Extension\Extension::unserialize0 N/A% 16 3.3% 18 4.3% -8 -2.3% -200 -32.1%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 147 30.6% 161 38.6% 8 2.3% 8 1.3%
spl_autoload_call0 N/A% -104 -21.6% -140 -33.6% 128 37.2% 232 37.2%
Drupal\Core\Entity\Entity::__wakeup0 N/A% 81 16.8% 59 14.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% -3 -0.6% -6 -1.4% 8 2.3% -8 -1.3%