Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)742 718 -24 -3.2%
Incl. Wall Time (microsec) per call 67 72 4 6.4%
Excl. Wall Time (microsec)69 55 -14 -20.3%
Incl. CPU (microsecs)752 728 -24 -3.2%
Incl. CPU (microsecs) per call 68 73 4 6.5%
Excl. CPU (microsec)67 55 -12 -17.9%
Incl. MemUse (bytes)38,128 38,080 -48 -0.1%
Incl. MemUse (bytes) per call 3,466 3,808 342 9.9%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)67,360 67,360 0 0.0%
Incl. PeakMemUse (bytes) per call 6,124 6,736 612 10.0%
Excl. PeakMemUse (bytes)608 608 0 0.0%

Parent/Child Regression/Improvement report for drupal_strlen [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_strlen-1 -50.0% -24 -0.3% -24 -0.5% -48 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -58.3% -12 -50.0% 0 0.0% 0 N/A%
Parent functions
template_preprocess_username-1 -100.0% -19 -79.2% -20 -83.3% -48 -100.0% 0 N/A%
_contextual_links_to_id0 0.0% -5 -20.8% -4 -16.7% 0 0.0% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen-1 -100.0% -10 -41.7% -12 -50.0% -48 -100.0% 0 N/A%