Run Report
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Parent/Child report for _drupal_session_write [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
_drupal_session_write1 4.5% 3,893 0.6% 2,985 0.5% 144,368 0.3% 82,392 0.2%
Exclusive Metrics for Current Function87 2.2% 64 2.1% -4,144 -2.9% 0 0.0%
Parent function
session_write_close1 100.0% 3,893 100.0% 2,985 100.0% 144,368 100.0% 82,392 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute1 8.3% 2,322 59.6% 1,414 47.4% 16,456 11.4% 21,736 26.4%
db_merge1 8.3% 1,300 33.4% 1,302 43.6% 119,136 82.5% 60,656 73.6%
Drupal\Core\Database\Query\Merge::key1 8.3% 62 1.6% 65 2.2% 4,992 3.5% 0 0.0%
drupal_static1 8.3% 29 0.7% 31 1.0% 1,096 0.8% 0 0.0%
Drupal::request2 16.7% 26 0.7% 28 0.9% 776 0.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure1 8.3% 26 0.7% 29 1.0% 864 0.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp1 8.3% 13 0.3% 16 0.5% 896 0.6% 0 0.0%
Drupal\Core\Database\Query\Merge::fields1 8.3% 13 0.3% 15 0.5% 1,848 1.3% 0 0.0%
settings1 8.3% 10 0.3% 12 0.4% 768 0.5% 0 0.0%
Drupal\Component\Utility\Settings::get1 8.3% 3 0.1% 6 0.2% 848 0.6% 0 0.0%
drupal_save_session1 8.3% 2 0.1% 3 0.1% 832 0.6% 0 0.0%