Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Merge::key

Drupal\Core\Database\Query\Merge::keyRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 65 65 N/A%
Incl. Wall Time (microsec) per call N/A 33 33 N/A%
Excl. Wall Time (microsec) 20 20 N/A%
Incl. CPU (microsecs) 68 68 N/A%
Incl. CPU (microsecs) per call N/A 34 34 N/A%
Excl. CPU (microsec) 20 20 N/A%
Incl. MemUse (bytes) 6,928 6,928 N/A%
Incl. MemUse (bytes) per call N/A 3,464 3,464 N/A%
Excl. MemUse (bytes) 2,976 2,976 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::key [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Merge::key2 14.3% 65 0.0% 68 0.0% 6,928 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function20 30.8% 20 29.4% 2,976 43.0% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::set1 50.0% 37 56.9% 38 55.9% 5,048 72.9% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet1 50.0% 28 43.1% 30 44.1% 1,880 27.1% 0 N/A%
Child function
Drupal\Core\Database\Query\Merge::condition3 100.0% 45 69.2% 48 70.6% 3,952 57.0% 0 N/A%