Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 161 161 N/A%
Incl. Wall Time (microsec) per call N/A 81 81 N/A%
Excl. Wall Time (microsec) 117 117 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 4,408 4,408 N/A%
Incl. MemUse (bytes) per call N/A 2,204 2,204 N/A%
Excl. MemUse (bytes) -1,648 -1,648 N/A%
Incl. PeakMemUse (bytes) 6,940 6,940 N/A%
Incl. PeakMemUse (bytes) per call N/A 3,470 3,470 N/A%
Excl. PeakMemUse (bytes) 3,180 3,180 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::__toString [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\Driver\mysql\Insert::__toString2 10.0% 161 0.1% 0 0.0% 4,408 0.7% 6,940 1.1%
Exclusive Metrics Diff for Current Function117 72.7% 0 N/A% -1,648 -37.4% 3,180 45.8%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute2 100.0% 161 100.0% 0 N/A% 4,408 100.0% 6,940 100.0%
Child functions
implode6 33.3% 16 9.9% 0 N/A% 2,020 45.8% 1,380 19.9%
array_merge2 11.1% 8 5.0% 0 N/A% 2,488 56.4% 920 13.3%
array_pad2 11.1% 4 2.5% 0 N/A% 552 12.5% 552 8.0%
Drupal\Core\Database\Connection::makeComment2 11.1% 9 5.6% 0 N/A% 544 12.3% 456 6.6%
count6 33.3% 7 4.3% 0 N/A% 452 10.3% 452 6.5%