Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)259 272 13 5.0%
Incl. Wall Time (microsec) per call 5 5 0 5.0%
Excl. Wall Time (microsec)206 219 13 6.3%
Incl. CPU (microsecs)300 310 10 3.3%
Incl. CPU (microsecs) per call 6 6 0 3.3%
Excl. CPU (microsec)225 235 10 4.4%
Incl. MemUse (bytes)36,704 36,704 0 0.0%
Incl. MemUse (bytes) per call 693 693 0 0.0%
Excl. MemUse (bytes)35,920 35,920 0 0.0%
Incl. PeakMemUse (bytes)27,200 27,200 0 0.0%
Incl. PeakMemUse (bytes) per call 513 513 0 0.0%
Excl. PeakMemUse (bytes)27,200 27,200 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::addPsr4 [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
Composer\Autoload\ClassLoader::addPsr40 N/A% 13 2.7% 10 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 13 100.0% 11 110.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%