3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'doom2:'; var_dump(implode(':',explode(':',$str))); exit; $arr = array('var'=> array('sub2' => 'notouch')); function strAssign(&$arr,$str,$val){ if(!empty($str)){ $str = explode(':',$str); $key = array_shift($str); if((isset($arr[$key]) && gettype($arr[$key])!='array') || !isset($arr[$key])){ $arr[$key] = array(); } strAssign($arr[$key],implode(':',$str),$val); }else{ $arr = $val; } } strAssign($arr,'var:sub:sub2:','value'); var_dump($arr);

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)
8.3.60.0100.00716.50
8.3.50.0050.01421.99
8.3.40.0110.01118.91
8.3.30.0110.00318.94
8.3.20.0150.00020.34
8.3.10.0040.00421.69
8.3.00.0050.00320.80
8.2.180.0100.01316.75
8.2.170.0180.00322.96
8.2.160.0100.01020.53
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.66
8.2.110.0060.00322.16
8.2.100.0040.00817.63
8.2.90.0080.00019.05
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0000.00817.77
8.2.50.0040.00818.07
8.2.40.0000.00919.76
8.2.30.0000.00918.02
8.2.20.0070.00017.70
8.2.10.0050.00318.00
8.2.00.0000.00817.63
8.1.280.0000.01625.92
8.1.270.0040.00418.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.98
8.1.230.0120.00019.13
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00517.35
8.1.180.0080.00318.10
8.1.170.0040.00418.52
8.1.160.0000.00721.89
8.1.150.0040.00418.82
8.1.140.0030.00517.31
8.1.130.0040.00417.71
8.1.120.0040.00417.49
8.1.110.0040.00417.33
8.1.100.0040.00417.28
8.1.90.0040.00417.44
8.1.80.0000.00717.41
8.1.70.0050.00317.36
8.1.60.0060.00317.52
8.1.50.0080.00017.44
8.1.40.0040.00417.51
8.1.30.0000.00817.59
8.1.20.0040.00417.58
8.1.10.0040.00417.41
8.1.00.0000.00717.49
8.0.300.0020.00518.77
8.0.290.0070.00016.75
8.0.280.0040.00418.30
8.0.270.0070.00017.13
8.0.260.0080.00017.09
8.0.250.0030.00316.96
8.0.240.0000.00716.98
8.0.230.0050.00316.87
8.0.220.0020.00516.81
8.0.210.0040.00416.89
8.0.200.0070.00016.83
8.0.190.0070.00016.98
8.0.180.0020.00516.95
8.0.170.0030.00516.97
8.0.160.0040.00416.96
8.0.150.0040.00416.81
8.0.140.0030.00516.80
8.0.130.0030.00313.34
8.0.120.0050.00316.77
8.0.110.0040.00416.80
8.0.100.0000.00716.77
8.0.90.0020.00516.82
8.0.80.0090.01216.94
8.0.70.0000.00816.77
8.0.60.0050.00316.74
8.0.50.0020.00516.79
8.0.30.0120.00917.12
8.0.20.0140.00517.40
8.0.10.0070.00016.82
8.0.00.0070.01016.68
7.4.330.0030.00315.03
7.4.320.0060.00016.49
7.4.300.0000.00616.41
7.4.290.0000.00816.48
7.4.280.0040.00716.47
7.4.270.0030.00316.44
7.4.260.0040.00416.53
7.4.250.0030.00516.40
7.4.240.0030.00416.51
7.4.230.0030.00316.27
7.4.220.0100.00716.46
7.4.210.0110.00316.65
7.4.200.0000.00816.43
7.4.160.0070.01016.56
7.4.150.0060.01217.40
7.4.140.0140.00617.86
7.4.130.0120.00516.47
7.4.120.0090.00716.46
7.4.110.0060.01216.46
7.4.100.0120.00616.34
7.4.90.0070.01016.37
7.4.80.0080.01216.55
7.4.70.0070.01016.43
7.4.60.0090.00616.28
7.4.50.0000.00816.31
7.4.40.0030.01316.55
7.4.30.0160.00516.51
7.4.00.0000.01214.64
7.3.330.0000.00513.12
7.3.320.0150.00013.22
7.3.310.0050.00316.15
7.3.300.0060.00016.11
7.3.290.0080.00816.22
7.3.280.0080.00816.27
7.3.270.0350.02217.40
7.3.260.0100.01016.40
7.3.250.0080.01216.40
7.3.240.0150.00316.36
7.3.230.0070.01016.39
7.3.210.0130.00416.18
7.3.200.0150.00619.39
7.3.190.0040.01816.44
7.3.180.0100.00716.39
7.3.170.0030.01516.27
7.3.160.0120.00916.28
7.2.330.0100.01416.55
7.2.320.0170.00016.55
7.2.310.0080.00816.46
7.2.300.0030.01616.41
7.2.290.0120.00916.25
7.2.60.0040.00716.65
7.1.200.0030.01015.42
7.1.70.0000.01417.07
7.1.60.0120.01219.46
7.1.50.0080.00316.72
7.1.00.0130.06722.32
7.0.200.0000.00716.09
7.0.140.0030.04321.92
7.0.60.0030.09019.96
7.0.50.0070.06017.95
7.0.40.0200.07720.15
7.0.30.0200.04020.20
7.0.20.0200.05320.15
7.0.10.0230.05020.15
7.0.00.0030.09020.22
5.6.280.0070.07021.13
5.6.210.0130.07720.70
5.6.200.0130.07718.29
5.6.190.0100.03720.66
5.6.180.3400.04020.44
5.6.170.0100.04720.51
5.6.160.0070.04720.50
5.6.150.0000.04718.28
5.6.140.0070.06018.15
5.6.130.0030.04318.18
5.6.120.0130.03321.12
5.6.110.0130.07720.98
5.6.100.0000.04721.08
5.6.90.0030.05720.98
5.6.80.0030.07020.39
5.6.70.0230.08320.43
5.5.350.0370.07020.46
5.5.340.0070.05717.98
5.5.330.0070.08720.41
5.5.320.0370.07720.25
5.5.310.0300.04320.35
5.5.300.0100.06317.95
5.5.290.0030.06317.96
5.5.280.0100.07720.77
5.5.270.0030.04020.77
5.5.260.0070.08020.76
5.5.250.0170.07720.69
5.5.240.0330.07020.04
5.4.450.0400.05719.59
5.4.440.0670.06019.55
5.4.430.0900.06019.18
5.4.420.0930.06019.69
5.4.410.1170.05319.26
5.4.400.0930.05719.13
5.4.390.0030.05718.59
5.4.380.0100.05318.80
5.4.370.0030.05318.73
5.4.360.0030.06018.59
5.4.350.0130.05318.59
5.4.340.0070.06018.73
5.4.320.0070.05718.72
5.4.310.0030.07718.71
5.4.300.0000.05718.46
5.4.290.0070.05018.59
5.4.280.0030.06018.76
5.4.270.0100.04718.61
5.4.260.0030.05718.78
5.4.250.0070.05318.55
5.4.240.0030.05718.77
5.4.230.0070.05718.82
5.4.220.0070.06018.52
5.4.210.0100.06718.83
5.4.200.0000.05316.80
5.4.190.0100.05318.77
5.4.180.0030.05718.79
5.4.170.0070.06018.57
5.4.160.0130.04718.61
5.4.150.0000.06718.71
5.4.140.0130.04716.44
5.4.130.0000.06316.19
5.4.120.0030.05016.38
5.4.110.0130.04316.27
5.4.100.0070.05016.34
5.4.90.0070.06316.27
5.4.80.0070.06016.22
5.4.70.0000.05716.23
5.4.60.0030.05316.18
5.4.50.0000.05316.43
5.4.40.0030.05716.15
5.4.30.0100.04716.29
5.4.20.0030.05316.23
5.4.10.0070.05016.39
5.4.00.0130.04015.79
5.3.290.0070.05314.79
5.3.280.0000.06014.70
5.3.270.0070.05714.63
5.3.260.0030.05714.65
5.3.250.0100.04714.74
5.3.240.0070.06714.59
5.3.230.0100.06014.64
5.3.220.0000.06314.67
5.3.210.0100.05714.62
5.3.200.0070.04714.70
5.3.190.0070.05314.61
5.3.180.0070.05014.58
5.3.170.0070.05014.63
5.3.160.0100.06014.60
5.3.150.0030.05314.70
5.3.140.0030.06014.72
5.3.130.0070.06014.54
5.3.120.0100.05314.53
5.3.110.0000.05714.60
5.3.100.0100.04714.14
5.3.90.0030.06714.21
5.3.80.0130.04314.08
5.3.70.0070.05014.04
5.3.60.0000.05714.13
5.3.50.0130.05314.05
5.3.40.0100.05714.16
5.3.30.0070.04714.11
5.3.20.0030.05713.89
5.3.10.0070.04713.65
5.3.00.0070.05013.76
5.2.170.0100.04011.27
5.2.160.0000.04311.18
5.2.150.0000.04711.22
5.2.140.0100.05311.25
5.2.130.0070.05311.21
5.2.120.0070.04011.20
5.2.110.0030.05711.17
5.2.100.0000.06011.15
5.2.90.0070.04011.18
5.2.80.0100.05011.11
5.2.70.0030.05711.30
5.2.60.0030.05011.08
5.2.50.0100.04711.05
5.2.40.0030.04311.07
5.2.30.0070.04311.02
5.2.20.0070.05711.01
5.2.10.0070.04710.96
5.2.00.0100.03710.69
5.1.60.0000.04010.07
5.1.50.0000.04010.10
5.1.40.0030.03310.15
5.1.30.0000.04010.40
5.1.20.0000.04710.41
5.1.10.0030.04010.09
5.1.00.0100.04010.11
5.0.50.0000.0378.59
5.0.40.0030.0278.45
5.0.30.0000.0478.34
5.0.20.0100.0308.30
5.0.10.0070.0408.30
5.0.00.0070.0578.16
4.4.90.0030.0235.98
4.4.80.0100.0175.90
4.4.70.0000.0305.91
4.4.60.0070.0275.92
4.4.50.0030.0235.96
4.4.40.0030.0335.88
4.4.30.0000.0236.00
4.4.20.0070.0175.98
4.4.10.0000.0236.01
4.4.00.0030.0375.93
4.3.110.0070.0205.95
4.3.100.0030.0205.91
4.3.90.0000.0235.81
4.3.80.0030.0335.84
4.3.70.0000.0305.93
4.3.60.0000.0305.93
4.3.50.0000.0275.84
4.3.40.0000.0375.77
4.3.30.0070.0205.38
4.3.20.0070.0205.38
4.3.10.0000.0235.38
4.3.00.0100.0307.06

preferences:
68.67 ms | 401 KiB | 5 Q