Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 62 62 N/A%
Incl. Wall Time (microsec) per call N/A 62 62 N/A%
Excl. Wall Time (microsec) 42 42 N/A%
Incl. CPU (microsecs) 67 67 N/A%
Incl. CPU (microsecs) per call N/A 67 67 N/A%
Excl. CPU (microsec) 38 38 N/A%
Incl. MemUse (bytes) 6,864 6,864 N/A%
Incl. MemUse (bytes) per call N/A 6,864 6,864 N/A%
Excl. MemUse (bytes) 1,208 1,208 N/A%
Incl. PeakMemUse (bytes) 6,416 6,416 N/A%
Incl. PeakMemUse (bytes) per call N/A 6,416 6,416 N/A%
Excl. PeakMemUse (bytes) 2,864 2,864 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::__toString1 5.3% 62 0.0% 67 0.0% 6,864 0.0% 6,416 0.0%
Exclusive Metrics Diff for Current Function42 67.7% 38 56.7% 1,208 17.6% 2,864 44.6%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute1 100.0% 62 100.0% 67 100.0% 6,864 100.0% 6,416 100.0%
Child functions
implode3 33.3% 10 16.1% 11 16.4% 1,216 17.7% 952 14.8%
count3 33.3% 3 4.8% 7 10.4% 800 11.7% 616 9.6%
Drupal\Core\Database\Connection::makeComment1 11.1% 3 4.8% 4 6.0% 888 12.9% 608 9.5%
array_pad1 11.1% 2 3.2% 4 6.0% 896 13.1% 560 8.7%
array_merge1 11.1% 2 3.2% 3 4.5% 1,856 27.0% 816 12.7%