Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)243 258 15 6.2%
Incl. Wall Time (microsec) per call 243 258 15 6.2%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)246 260 14 5.7%
Incl. CPU (microsecs) per call 246 260 14 5.7%
Excl. CPU (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)18,480 18,480 0 0.0%
Incl. MemUse (bytes) per call 18,480 18,480 0 0.0%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)4,296 4,008 -288 -6.7%
Incl. PeakMemUse (bytes) per call 4,296 4,008 -288 -6.7%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_json_encode [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_json_encode0 N/A% 15 0.2% 14 0.2% 0 0.0% -288 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 15 100.0% 14 100.0% 0 N/A% -288 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 9 60.0% 8 57.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\Json::encode0 N/A% 6 40.0% 7 50.0% 0 N/A% -288 -100.0%