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) { print $k; if ($k == 'type') { print $k; print_r($v); $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)
8.3.60.0100.01016.63
8.3.50.0120.00821.88
8.3.40.0040.01118.74
8.3.30.0090.00619.08
8.3.20.0050.00320.21
8.3.10.0030.00520.52
8.3.00.0040.00419.26
8.2.180.0100.01016.75
8.2.170.0140.00022.96
8.2.160.0040.00920.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00722.22
8.2.110.0090.00020.28
8.2.100.0090.00318.03
8.2.90.0040.00419.23
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0020.00517.93
8.2.50.0060.00318.07
8.2.40.0060.00318.02
8.2.30.0040.00419.38
8.2.20.0000.00717.70
8.2.10.0000.00918.12
8.2.00.0080.00017.79
8.1.280.0070.00725.92
8.1.270.0080.00022.19
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00423.81
8.1.230.0110.00019.10
8.1.220.0060.00317.79
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0080.00018.58
8.1.160.0050.00322.02
8.1.150.0040.00418.91
8.1.140.0020.00517.36
8.1.130.0030.00317.74
8.1.120.0040.00417.50
8.1.110.0000.00717.35
8.1.100.0040.00417.49
8.1.90.0030.00517.44
8.1.80.0020.00517.38
8.1.70.0050.00317.41
8.1.60.0050.00317.61
8.1.50.0030.00517.43
8.1.40.0060.00317.53
8.1.30.0040.00417.70
8.1.20.0030.00617.56
8.1.10.0040.00417.56
8.1.00.0000.00717.34
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00718.47
8.0.270.0040.00417.16
8.0.260.0030.00317.24
8.0.250.0030.00317.02
8.0.240.0000.00816.96
8.0.230.0030.00316.92
8.0.220.0000.00716.78
8.0.210.0070.00016.84
8.0.200.0000.00717.01
8.0.190.0000.00716.90
8.0.180.0030.00316.96
8.0.170.0040.00416.98
8.0.160.0000.00716.80
8.0.150.0000.00716.79
8.0.140.0050.00216.85
8.0.130.0060.00013.31
8.0.120.0000.00816.85
8.0.110.0040.00416.94
8.0.100.0040.00416.71
8.0.90.0050.00216.86
8.0.80.0150.00616.90
8.0.70.0040.00416.73
8.0.60.0000.00716.80
8.0.50.0040.00416.90
8.0.30.0060.01417.03
8.0.20.0130.00717.40
8.0.10.0040.00416.98
8.0.00.0130.00417.01
7.4.330.0050.00015.03
7.4.320.0070.00016.50
7.4.300.0030.00316.59
7.4.290.0030.00316.53
7.4.280.0040.00416.58
7.4.270.0080.00016.64
7.4.260.0000.00716.55
7.4.250.0000.00716.47
7.4.240.0040.00416.53
7.4.230.0000.00716.41
7.4.220.0070.01416.64
7.4.210.0110.00616.66
7.4.200.0030.00316.70
7.4.160.0100.01316.70
7.4.150.0030.01217.40
7.4.140.0110.00617.86
7.4.130.0120.00516.60
7.4.120.0090.00916.46
7.4.110.0070.01016.74
7.4.100.0090.00916.43
7.4.90.0130.00716.48
7.4.80.0070.01419.39
7.4.70.0110.00616.43
7.4.60.0060.00916.42
7.4.50.0040.00416.44
7.4.40.0080.00816.57
7.4.30.0080.00816.38
7.4.00.0030.01015.12
7.3.330.0060.00013.34
7.3.320.0050.00013.18
7.3.310.0000.00816.29
7.3.300.0070.00016.31
7.3.290.0100.00316.31
7.3.280.0070.01016.33
7.3.270.0080.00817.40
7.3.260.0080.01216.62
7.3.250.0100.00716.29
7.3.240.0170.00316.37
7.3.230.0120.00316.39
7.3.210.0060.01216.29
7.3.200.0060.01719.39
7.3.190.0120.00916.56
7.3.180.0060.01016.57
7.3.170.0060.01016.27
7.3.160.0060.01016.63
7.3.10.0070.00716.70
7.3.00.0030.00916.67
7.2.330.0120.01216.57
7.2.320.0130.00616.59
7.2.310.0120.01016.61
7.2.300.0090.00916.80
7.2.290.0160.00016.79
7.2.130.0060.00616.72
7.2.120.0080.00416.68
7.2.110.0060.00616.87
7.2.100.0000.01316.71
7.2.90.0040.00716.78
7.2.80.0030.00916.80
7.2.70.0090.00916.77
7.2.60.0080.00716.90
7.2.50.0030.00716.82
7.2.40.0070.00716.77
7.2.30.0040.01116.88
7.2.20.0060.00616.82
7.2.10.0000.01416.77
7.2.00.0030.00918.13
7.1.250.0040.00715.46
7.1.200.0090.00315.88
7.1.100.0030.00918.21
7.1.70.0000.00817.23
7.1.60.0060.01519.12
7.1.50.0120.00617.03
7.1.00.0030.07722.40
7.0.200.0100.00316.46
7.0.140.0070.07021.96
7.0.60.0200.07021.63
7.0.50.0100.03717.87
7.0.40.0100.04020.13
7.0.30.0470.04320.34
7.0.20.0170.04020.30
7.0.10.0200.06020.07
7.0.00.0000.05320.09
5.6.280.0170.05720.90
5.6.210.0000.04320.65
5.6.200.0000.04718.18
5.6.190.0200.07320.52
5.6.180.0270.05720.33
5.6.170.0230.03320.71
5.6.160.0070.08020.48
5.6.150.0200.06718.23
5.6.140.0030.07318.15
5.6.130.0100.08018.11
5.6.120.0100.07321.05
5.6.110.0000.08021.14
5.6.100.0070.09021.13
5.6.90.0070.08320.88
5.6.80.0100.07020.41
5.5.350.4200.04020.38
5.5.340.0030.05718.09
5.5.330.0030.04020.46
5.5.320.0030.08320.22
5.5.310.0200.04020.36
5.5.300.0130.04718.07
5.5.290.0030.04317.98
5.5.280.0100.08020.67
5.5.270.0030.10020.87
5.5.260.0100.07720.76
5.5.250.0070.05320.65
5.5.240.0170.07720.26
5.4.450.0470.04719.48
5.4.440.0270.04719.59
5.4.430.0300.04319.46
5.4.420.0230.04019.63
5.4.410.0330.03019.45
5.4.400.0130.04719.45
5.4.390.0370.04719.45
5.4.380.0530.06318.81
5.4.370.0500.05718.78
5.4.360.0430.04318.80
5.4.350.0530.05318.57
5.4.340.0330.05018.52
5.4.320.0080.03412.50
5.4.310.0060.03812.50
5.4.300.0100.03412.50
5.4.290.0080.03712.50
5.4.280.0110.04712.39
5.4.270.0120.03612.39
5.4.260.0080.04012.39
5.4.250.0070.03612.39
5.4.240.0040.04112.39
5.4.230.0130.03412.39
5.4.220.0070.03712.38
5.4.210.0050.03612.39
5.4.200.0090.03812.39
5.4.190.0090.03212.38
5.4.180.0060.03612.38
5.4.170.0060.03512.40
5.4.160.0070.03412.39
5.4.150.0040.03912.39
5.4.140.0060.03612.07
5.4.130.0090.03212.05
5.4.120.0080.03312.01
5.4.110.0090.04512.01
5.4.100.0050.03812.02
5.4.90.0030.04112.01
5.4.80.0080.03412.01
5.4.70.0040.03512.01
5.4.60.0060.03312.01
5.4.50.0070.04112.00
5.4.40.0040.03712.00
5.4.30.0080.03411.99
5.4.20.0050.03712.00
5.4.10.0110.03811.99
5.4.00.0040.03811.48
5.3.290.0010.04412.80
5.3.280.0050.04512.71
5.3.270.0120.03412.72
5.3.260.0050.04012.72
5.3.250.0070.03612.72
5.3.240.0060.03712.72
5.3.230.0040.04012.71
5.3.220.0070.03512.68
5.3.210.0060.03812.68
5.3.200.0070.03512.68
5.3.190.0070.03812.68
5.3.180.0060.04012.68
5.3.170.0080.03512.67
5.3.160.0070.03712.67
5.3.150.0090.03512.67
5.3.140.0080.03512.66
5.3.130.0030.04012.66
5.3.120.0060.03712.66
5.3.110.0060.03712.66
5.3.100.0040.03812.12
5.3.90.0080.03312.08
5.3.80.0070.03512.07
5.3.70.0050.03712.08
5.3.60.0070.03412.06
5.3.50.0040.03812.00
5.3.40.0070.03512.00
5.3.30.0050.03511.95
5.3.20.0050.03611.72
5.3.10.0060.03411.70
5.3.00.0070.03411.68
5.2.170.0040.0379.18
5.2.160.0050.0329.18
5.2.150.0070.0329.18
5.2.140.0070.0289.18
5.2.130.0070.0279.14
5.2.120.0060.0299.14
5.2.110.0050.0289.15
5.2.100.0070.0319.14
5.2.90.0070.0359.14
5.2.80.0050.0349.14
5.2.70.0030.0319.14
5.2.60.0030.0369.09
5.2.50.0040.0339.06
5.2.40.0040.0319.03
5.2.30.0060.0289.01
5.2.20.0050.0279.00
5.2.10.0020.0298.92
5.2.00.0040.0288.79
5.1.60.0010.0268.07
5.1.50.0010.0278.06
5.1.40.0040.0238.05
5.1.30.0040.0258.40
5.1.20.0040.0268.41
5.1.10.0010.0288.14
5.1.00.0060.0238.14
5.0.50.0030.0216.62
5.0.40.0020.0206.48
5.0.30.0030.0316.29
5.0.20.0010.0216.26
5.0.10.0030.0196.24
5.0.00.0020.0326.23
4.4.90.0020.0174.78
4.4.80.0050.0134.76
4.4.70.0040.0144.75
4.4.60.0040.0154.76
4.4.50.0030.0144.77
4.4.40.0010.0264.71
4.4.30.0040.0154.75
4.4.20.0020.0164.85
4.4.10.0030.0144.85
4.4.00.0020.0274.76
4.3.110.0000.0184.67
4.3.100.0020.0154.67
4.3.90.0020.0154.63
4.3.80.0020.0244.58
4.3.70.0020.0144.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0153.28
4.3.20.0030.0143.26
4.3.10.0030.0143.22
4.3.00.0130.01319.45

preferences:
36.18 ms | 401 KiB | 5 Q