Run Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem70 24.5% 9,900 0.3% 9,529 0.3% 1,494,184 2.6% 1,759,696 3.1%
Exclusive Metrics for Current Function1,079 10.9% 908 9.5% -209,736 -14.0% 1,704 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 9,900 100.0% 9,529 100.0% 1,494,184 100.0% 1,759,696 100.0%
Child functions
unserialize70 33.8% 4,583 46.3% 4,637 48.7% 1,589,656 106.4% 1,669,656 94.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags70 33.8% 3,908 39.5% 3,564 37.4% 58,296 3.9% 60,016 3.4%
spl_autoload_call1 0.5% 230 2.3% 232 2.4% 22,464 1.5% 27,248 1.5%
explode66 31.9% 100 1.0% 188 2.0% 33,504 2.2% 1,072 0.1%