Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 157 157 N/A%
Incl. Wall Time (microsec) 57,596 57,596 N/A%
Incl. Wall Time (microsec) per call N/A 367 367 N/A%
Excl. Wall Time (microsec) 3,300 3,300 N/A%
Incl. CPU (microsecs) 15,700 15,700 N/A%
Incl. CPU (microsecs) per call N/A 100 100 N/A%
Excl. CPU (microsec) 2,780 2,780 N/A%
Incl. MemUse (bytes) 824,936 824,936 N/A%
Incl. MemUse (bytes) per call N/A 5,254 5,254 N/A%
Excl. MemUse (bytes) 2,160 2,160 N/A%
Incl. PeakMemUse (bytes) 370,960 370,960 N/A%
Incl. PeakMemUse (bytes) per call N/A 2,363 2,363 N/A%
Excl. PeakMemUse (bytes) 2,208 2,208 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::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\Statement::execute157 19.8% 57,596 5.2% 15,700 1.5% 824,936 4.3% 370,960 1.9%
Exclusive Metrics Diff for Current Function3,300 5.7% 2,780 17.7% 2,160 0.3% 2,208 0.6%
Parent function
Drupal\Core\Database\Connection::query157 100.0% 57,596 100.0% 15,700 100.0% 824,936 100.0% 370,960 100.0%
Child functions
PDOStatement::execute157 25.0% 53,569 93.0% 11,722 74.7% 820,320 99.4% 366,624 98.8%
Drupal\Core\Database\Connection::getLogger157 25.0% 314 0.5% 431 2.7% 856 0.1% 776 0.2%
PDOStatement::setFetchMode157 25.0% 235 0.4% 383 2.4% 808 0.1% 648 0.2%
is_string157 25.0% 178 0.3% 384 2.4% 792 0.1% 704 0.2%