Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Insert::preExecute

Drupal\Core\Database\Query\Insert::preExecuteRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls3 1 -2 -66.7%
Incl. Wall Time (microsec)86 33 -53 -61.6%
Incl. Wall Time (microsec) per call 29 33 4 15.1%
Excl. Wall Time (microsec)58 21 -37 -63.8%
Incl. CPU (microsecs)91 39 -52 -57.1%
Incl. CPU (microsecs) per call 30 39 9 28.6%
Excl. CPU (microsec)50 22 -28 -56.0%
Incl. MemUse (bytes)3,152 3,056 -96 -3.0%
Incl. MemUse (bytes) per call 1,051 3,056 2,005 190.9%
Excl. MemUse (bytes)928 1,232 304 32.8%
Incl. PeakMemUse (bytes)1,800 2,552 752 41.8%
Incl. PeakMemUse (bytes) per call 600 2,552 1,952 325.3%
Excl. PeakMemUse (bytes)944 848 -96 -10.2%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Insert::preExecute [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\Insert::preExecute-2 -25.0% -53 -0.4% -52 -0.4% -96 -0.1% 752 0.1%
Exclusive Metrics Diff for Current Function-37 -69.8% -28 -53.8% 304 316.7% -96 -12.8%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute-2 -100.0% -53 -100.0% -52 -100.0% -96 -100.0% 752 100.0%
Child functions
array_intersect-2 -33.3% -12 -22.6% -15 -28.8% -400 -416.7% 848 112.8%
count-4 -66.7% -4 -7.5% -9 -17.3% 0 0.0% 0 0.0%