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Run #55b9251b3733f:
XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for
Symfony\Component\HttpFoundation\HeaderBag::get
[View Callgraph ]
Function Name
Calls
Calls%
Incl. Wall Time
(microsec)
IWall%
Incl.
MemUse
(bytes)
IMemUse%
Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get
35
19.6%
311
0.0%
10,968
0.0%
10,304
0.0%
Exclusive Metrics for Current Function
265
85.2%
6,056
55.2%
7,736
75.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost
18
51.4%
157
50.5%
696
6.3%
3,240
31.4%
Symfony\Component\HttpFoundation\Request::getPort
6
17.1%
58
18.6%
696
6.3%
928
9.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals
2
5.7%
20
6.4%
4,472
40.8%
4,488
43.6%
Symfony\Component\HttpFoundation\Response::prepare
3
8.6%
17
5.5%
696
6.3%
0
0.0%
Symfony\Component\HttpFoundation\Request::getContentType
1
2.9%
16
5.1%
704
6.4%
0
0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse
1
2.9%
13
4.2%
760
6.9%
0
0.0%
Drupal\Core\Logger\LoggerChannel::log
1
2.9%
11
3.5%
680
6.2%
0
0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest
1
2.9%
11
3.5%
752
6.9%
768
7.5%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility
1
2.9%
4
1.3%
768
7.0%
0
0.0%
Symfony\Component\HttpFoundation\Request::getMethod
1
2.9%
4
1.3%
744
6.8%
880
8.5%
Child functions
strtr
35
25.7%
14
4.5%
1,792
16.3%
800
7.8%
array_key_exists
35
25.7%
13
4.2%
664
6.1%
568
5.5%
strtolower
35
25.7%
12
3.9%
1,808
16.5%
696
6.8%
count
31
22.8%
7
2.3%
648
5.9%
504
4.9%