Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 3,271 3,271 N/A%
Incl. Wall Time (microsec) per call N/A 1,090 1,090 N/A%
Excl. Wall Time (microsec) 133 133 N/A%
Incl. CPU (microsecs) 1,167 1,167 N/A%
Incl. CPU (microsecs) per call N/A 389 389 N/A%
Excl. CPU (microsec) 115 115 N/A%
Incl. MemUse (bytes) 8,800 8,800 N/A%
Incl. MemUse (bytes) per call N/A 2,933 2,933 N/A%
Excl. MemUse (bytes) -4,040 -4,040 N/A%
Incl. PeakMemUse (bytes) 31,736 31,736 N/A%
Incl. PeakMemUse (bytes) per call N/A 10,579 10,579 N/A%
Excl. PeakMemUse (bytes) 2,880 2,880 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::execute [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::execute3 25.0% 3,271 58.1% 1,167 50.5% 8,800 4.4% 31,736 18.1%
Exclusive Metrics Diff for Current Function133 4.1% 115 9.9% -4,040 -45.9% 2,880 9.1%
Parent functions
dblog_watchdog2 66.7% 2,455 75.1% 829 71.0% 8,800 100.0% 24,288 76.5%
Drupal\Core\Database\Query\Merge::execute1 33.3% 816 24.9% 338 29.0% 0 0.0% 7,448 23.5%
Child functions
Drupal\Core\Database\Connection::query3 33.3% 2,798 85.5% 697 59.7% 2,160 24.5% 15,976 50.3%
Drupal\Core\Database\Driver\mysql\Insert::__toString3 33.3% 253 7.7% 256 21.9% 7,528 85.5% 11,080 34.9%
Drupal\Core\Database\Query\Insert::preExecute3 33.3% 87 2.7% 99 8.5% 3,152 35.8% 1,800 5.7%