Run Report
Run #51b89eaf4e36e: 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::prepareItem73 29.4% 27,094 2.8% 20,217 2.3% 1,382,912 8.3% 1,318,424 7.5%
Exclusive Metrics for Current Function1,699 6.3% 1,614 8.0% -192,848 -13.9% 3,248 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 27,094 100.0% 20,217 100.0% 1,382,912 100.0% 1,318,424 100.0%
Child functions
unserialize72 43.4% 16,786 62.0% 13,304 65.8% 1,511,512 109.3% 1,276,248 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags73 44.0% 8,505 31.4% 5,172 25.6% 56,368 4.1% 37,984 2.9%
explode21 12.7% 104 0.4% 127 0.6% 7,880 0.6% 944 0.1%