Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)14,369 14,251 -118 -0.8%
Incl. Wall Time (microsec) per call 156 155 -1 -0.8%
Excl. Wall Time (microsec)3,031 2,996 -35 -1.2%
Incl. CPU (microsecs)12,154 12,365 211 1.7%
Incl. CPU (microsecs) per call 132 134 2 1.7%
Excl. CPU (microsec)3,122 3,070 -52 -1.7%
Incl. MemUse (bytes)1,525,200 1,525,200 0 0.0%
Incl. MemUse (bytes) per call 16,578 16,578 0 0.0%
Excl. MemUse (bytes)1,105,320 1,105,320 0 0.0%
Incl. PeakMemUse (bytes)1,965,200 1,965,200 0 0.0%
Incl. PeakMemUse (bytes) per call 21,361 21,361 0 0.0%
Excl. PeakMemUse (bytes)1,520,112 1,520,112 0 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% -118 -50.6% 211 14.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-35 -29.7% -52 -24.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -159 -134.7% 179 84.8% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 32 27.1% 30 14.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 5 4.2% 3 1.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 4 3.4% -1 -0.5% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -115 -97.5% 228 108.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 19 16.1% 19 9.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 12 10.2% 15 7.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.8% 1 0.5% 0 N/A% 0 N/A%