Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::getDriverClass

Drupal\Core\Database\Connection::getDriverClassRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)473 467 -6 -1.3%
Incl. Wall Time (microsec) per call 28 27 -0 -1.3%
Excl. Wall Time (microsec)32 32 0 0.0%
Incl. MemUse (bytes)152,224 152,208 -16 -0.0%
Incl. MemUse (bytes) per call 8,954 8,953 -1 -0.0%
Excl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes)152,528 152,512 -16 -0.0%
Incl. PeakMemUse (bytes) per call 8,972 8,971 -1 -0.0%
Excl. PeakMemUse (bytes)1,544 1,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::getDriverClass [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::getDriverClass0 N/A% -6 -0.1% -16 -0.4% -16 -0.5%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -6 -100.0% -16 -100.0% -16 -100.0%
Child functions
class_exists0 N/A% -6 -100.0% -16 -100.0% -16 -100.0%
Drupal\Core\Database\Driver\mysql\Connection::driver0 N/A% 0 0.0% 0 0.0% 0 0.0%