3v4l.org

run code in 300+ PHP versions simultaneously
<?php $j=[ ['type' => ['href' => 'http://foo.bar']], ['embedded' => [['type' => ['href' => 'http://foo.bar']]] ]]; array_walk_recursive($j, function(&$v, $k) { if ($k == 'type') { $v['href'] = str_replace('foo', 'foz', $v['href']); } } print_r($j);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.320.0080.04412.52
5.4.310.0090.04512.51
5.4.300.0060.03912.52
5.4.290.0090.04412.51
5.4.280.0110.03712.41
5.4.270.0060.04112.41
5.4.260.0040.04112.41
5.4.250.0110.03512.41
5.4.240.0070.03612.41
5.4.230.0080.03712.40
5.4.220.0040.04712.40
5.4.210.0080.03512.40
5.4.200.0090.04112.40
5.4.190.0050.04612.40
5.4.180.0120.03112.40
5.4.170.0060.04512.40
5.4.160.0090.03812.40
5.4.150.0090.04312.39
5.4.140.0110.03712.09
5.4.130.0070.03712.07
5.4.120.0060.04012.04
5.4.110.0070.03512.03
5.4.100.0060.04412.03
5.4.90.0120.03912.03
5.4.80.0120.03512.03
5.4.70.0090.03512.02
5.4.60.0080.03712.03
5.4.50.0080.03312.03
5.4.40.0080.03612.02
5.4.30.0090.03312.01
5.4.20.0090.03912.00
5.4.10.0060.03812.02
5.4.00.0040.03611.50
5.3.290.0100.04012.80
5.3.280.0090.03812.71
5.3.270.0070.04812.73
5.3.260.0070.04112.72
5.3.250.0090.04012.72
5.3.240.0060.03712.72
5.3.230.0070.04512.71
5.3.220.0100.04112.68
5.3.210.0060.04312.68
5.3.200.0060.04112.68
5.3.190.0050.04112.68
5.3.180.0080.03512.68
5.3.170.0050.04412.67
5.3.160.0050.04412.68
5.3.150.0090.03712.67
5.3.140.0110.03712.66
5.3.130.0090.04012.66
5.3.120.0090.04612.66
5.3.110.0080.04112.66
5.3.100.0060.03812.12
5.3.90.0090.04412.08
5.3.80.0080.03812.07
5.3.70.0090.03812.08
5.3.60.0080.03412.06
5.3.50.0050.03712.00
5.3.40.0050.03712.00
5.3.30.0090.04411.95
5.3.20.0070.03411.72
5.3.10.0030.03611.70
5.3.00.0070.04211.68
5.2.170.0060.0309.18
5.2.160.0080.0309.18
5.2.150.0060.0379.18
5.2.140.0070.0459.18
5.2.130.0100.0269.14
5.2.120.0040.0319.14
5.2.110.0060.0329.15
5.2.100.0070.0379.14
5.2.90.0070.0309.14
5.2.80.0100.0249.14
5.2.70.0020.0339.14
5.2.60.0030.0319.09
5.2.50.0030.0319.06
5.2.40.0030.0309.03
5.2.30.0050.0299.01
5.2.20.0040.0309.00
5.2.10.0060.0298.92
5.2.00.0020.0348.78
5.1.60.0040.0248.06
5.1.50.0060.0278.06
5.1.40.0050.0238.05
5.1.30.0060.0288.40
5.1.20.0050.0258.42
5.1.10.0010.0288.14
5.1.00.0030.0268.14
5.0.50.0040.0206.62
5.0.40.0080.0146.48
5.0.30.0050.0346.29
5.0.20.0020.0246.27
5.0.10.0040.0216.23
5.0.00.0010.0346.23
4.4.90.0040.0174.78
4.4.80.0040.0154.75
4.4.70.0030.0184.76
4.4.60.0030.0154.76
4.4.50.0040.0164.77
4.4.40.0020.0274.70
4.4.30.0050.0194.76
4.4.20.0050.0204.84
4.4.10.0060.0124.85
4.4.00.0020.0254.76
4.3.110.0050.0134.67
4.3.100.0040.0164.66
4.3.90.0040.0144.63
4.3.80.0030.0254.58
4.3.70.0020.0164.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0040.0224.54
4.3.30.0030.0143.28
4.3.20.0010.0163.26
4.3.10.0020.0153.22
4.3.00.0000.01719.45

preferences:
137.49 ms | 1398 KiB | 7 Q