Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::doSet [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::doSet90 8.3% 215,599 7.0% 141,056 0.3% 2,291,520 5.3%
Exclusive Metrics for Current Function4,657 2.2% -989,348 -701.4% 220 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::set90 100.0% 215,599 100.0% 141,056 100.0% 2,291,520 100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute90 9.1% 179,553 83.3% 137,996 97.8% 1,396,972 61.0%
serialize89 9.0% 17,672 8.2% 652,532 462.6% 889,580 38.8%
Drupal\Core\Database\Connection::merge90 9.1% 5,830 2.7% 222,812 158.0% 876 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum90 9.1% 2,736 1.3% 2,940 2.1% 2,028 0.1%
Drupal\Core\Database\Query\Merge::key90 9.1% 2,385 1.1% 46,188 32.7% 876 0.0%
Drupal\Core\Cache\DatabaseBackend::normalizeCid90 9.1% 1,414 0.7% 404 0.3% 196 0.0%
Drupal\Core\Database\Query\Merge::fields90 9.1% 1,128 0.5% 61,668 43.7% 772 0.0%
round90 9.1% 90 0.0% 364 0.3% 0 0.0%
implode90 9.1% 74 0.0% 4,764 3.4% 0 0.0%
microtime90 9.1% 50 0.0% 368 0.3% 0 0.0%
is_string90 9.1% 10 0.0% 368 0.3% 0 0.0%