Run Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::doSet [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::doSet1 5.3% 2,887 0.5% 1,941 0.4% 109,160 0.3% 104,056 0.3%
Exclusive Metrics for Current Function51 1.8% 35 1.8% -4,952 -4.5% 304 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 2,887 100.0% 1,941 100.0% 109,160 100.0% 104,056 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 2,699 93.5% 1,754 90.4% 100,488 92.1% 102,664 98.7%
Drupal\Core\Database\Connection::merge1 11.1% 60 2.1% 62 3.2% 4,056 3.7% 0 0.0%
Drupal\Core\Database\Query\Merge::key1 11.1% 24 0.8% 26 1.3% 1,944 1.8% 24 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 20 0.7% 23 1.2% 1,352 1.2% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 11.1% 16 0.6% 17 0.9% 2,512 2.3% 1,064 1.0%
serialize1 11.1% 11 0.4% 13 0.7% 1,144 1.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 3 0.1% 6 0.3% 1,000 0.9% 0 0.0%
implode1 11.1% 2 0.1% 3 0.2% 824 0.8% 0 0.0%
is_string1 11.1% 1 0.0% 2 0.1% 792 0.7% 0 0.0%