Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls387 390 3 0.8%
Incl. Wall Time (microsec)21,228 21,525 297 1.4%
Incl. Wall Time (microsec) per call 55 55 0 0.6%
Excl. Wall Time (microsec)19,820 20,029 209 1.1%
Incl. MemUse (bytes)8,822,944 8,988,344 165,400 1.9%
Incl. MemUse (bytes) per call 22,798 23,047 249 1.1%
Excl. MemUse (bytes)7,883,872 8,048,872 165,000 2.1%
Incl. PeakMemUse (bytes)10,683,320 10,711,448 28,128 0.3%
Incl. PeakMemUse (bytes) per call 27,605 27,465 -140 -0.5%
Excl. PeakMemUse (bytes)10,646,576 10,674,560 27,984 0.3%

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
unserialize3 100.0% 297 3.4% 165,400 1015.0% 28,128 170.8%
Exclusive Metrics Diff for Current Function209 70.4% 165,000 99.8% 27,984 99.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 453 152.5% 224 0.1% 8,208 29.2%
Drupal\Component\DependencyInjection\Container::get@20 0.0% -294 -99.0% -208 -0.1% 88 0.3%
Drupal\Core\Extension\Extension::unserialize3 100.0% 157 52.9% 164,408 99.4% 28,704 102.0%
Drupal\Component\DependencyInjection\Container::get@100 0.0% 53 17.8% 5,288 3.2% 4,480 15.9%
Drupal\Component\DependencyInjection\Container::get@60 0.0% -52 -17.5% 8 0.0% -2,168 -7.7%
Drupal\Component\DependencyInjection\Container::get0 0.0% 41 13.8% -544 -0.3% 1,496 5.3%
Drupal\Component\DependencyInjection\Container::get@50 0.0% -38 -12.8% 56 0.0% 72 0.3%
Drupal\Component\DependencyInjection\Container::get@7-1 -33.3% -25 -8.4% -5,448 -3.3% -10,600 -37.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 21 7.1% 2,000 1.2% 144 0.5%
Drupal\Component\DependencyInjection\Container::get@10 0.0% -16 -5.4% -512 -0.3% -3,424 -12.2%
Drupal\Component\DependencyInjection\Container::get@111 33.3% 5 1.7% 1,024 0.6% 1,872 6.7%
Drupal\Component\DependencyInjection\Container::get@80 0.0% -5 -1.7% 16 0.0% -104 -0.4%
Drupal\Component\DependencyInjection\Container::get@90 0.0% -4 -1.3% -848 -0.5% -536 -1.9%
Drupal\Component\DependencyInjection\Container::get@40 0.0% 2 0.7% -32 -0.0% -144 -0.5%
Drupal\Component\DependencyInjection\Container::get@30 0.0% -1 -0.3% -32 -0.0% 40 0.1%
Drupal\Core\Cache\MemoryBackend::prepareItem0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 89 30.0% 400 0.2% 144 0.5%
spl_autoload_call0 N/A% -1 -0.3% 0 0.0% 0 0.0%