Run Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 1,872 0.8% 1,244 0.6% 145,440 1.0% 151,176 1.1%
Exclusive Metrics for Current Function41 2.2% 32 2.6% -4,400 -3.0% 1,280 0.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 1,872 100.0% 1,244 100.0% 145,440 100.0% 151,176 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 1,583 84.6% 955 76.8% 81,632 56.1% 93,712 62.0%
Drupal\Core\Database\Connection::merge1 11.1% 190 10.1% 192 15.4% 56,312 38.7% 49,720 32.9%
Drupal\Core\Database\Query\Merge::key1 11.1% 22 1.2% 23 1.8% 4,216 2.9% 4,304 2.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags1 11.1% 14 0.7% 16 1.3% 1,320 0.9% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 11.1% 10 0.5% 11 0.9% 2,592 1.8% 2,160 1.4%
serialize1 11.1% 8 0.4% 8 0.6% 1,152 0.8% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::flattenTags1 11.1% 2 0.1% 4 0.3% 1,000 0.7% 0 0.0%
implode1 11.1% 1 0.1% 2 0.2% 824 0.6% 0 0.0%
is_string1 11.1% 1 0.1% 1 0.1% 792 0.5% 0 0.0%