3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'subvar:doom:doom2:'; var_dump(implode(':',explode(':',$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)
8.3.60.0110.00618.68
8.3.50.0080.01021.98
8.3.40.0100.01018.82
8.3.30.0030.01019.10
8.3.20.0070.00720.40
8.3.10.0080.00021.82
8.3.00.0080.00020.95
8.2.180.0110.00418.18
8.2.170.0090.00622.96
8.2.160.0140.00320.57
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00419.64
8.2.110.0000.00922.24
8.2.100.0110.00017.63
8.2.90.0030.00619.13
8.2.80.0050.00317.97
8.2.70.0080.00017.48
8.2.60.0000.00817.89
8.2.50.0050.00318.07
8.2.40.0070.00418.03
8.2.30.0070.00317.92
8.2.20.0050.00317.76
8.2.10.0040.00418.18
8.2.00.0050.00217.81
8.1.280.0140.00725.92
8.1.270.0090.00018.73
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0110.00019.01
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0030.00617.13
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0040.00421.84
8.1.150.0070.00018.78
8.1.140.0000.00717.43
8.1.130.0030.00317.71
8.1.120.0000.00717.35
8.1.110.0070.00017.41
8.1.100.0000.00717.40
8.1.90.0040.00417.39
8.1.80.0000.00817.32
8.1.70.0000.00717.43
8.1.60.0040.00417.50
8.1.50.0060.00317.52
8.1.40.0000.00717.41
8.1.30.0000.00817.56
8.1.20.0060.00317.56
8.1.10.0000.00717.54
8.1.00.0000.00817.44
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0070.00017.21
8.0.260.0070.00017.22
8.0.250.0070.00017.04
8.0.240.0000.00717.01
8.0.230.0080.00016.97
8.0.220.0030.00316.87
8.0.210.0070.00016.80
8.0.200.0030.00317.03
8.0.190.0000.00716.98
8.0.180.0040.00416.82
8.0.170.0040.00416.96
8.0.160.0070.00016.84
8.0.150.0030.00516.88
8.0.140.0030.00316.83
8.0.130.0000.00813.34
8.0.120.0040.00416.89
8.0.110.0060.00316.80
8.0.100.0000.00716.82
8.0.90.0040.00416.74
8.0.80.0100.01016.86
8.0.70.0030.00516.96
8.0.60.0000.00716.81
8.0.50.0040.00416.79
8.0.30.0160.01017.13
8.0.20.0100.01117.40
8.0.10.0050.00216.85
8.0.00.0080.01016.70
7.4.330.0040.00315.03
7.4.320.0000.00616.54
7.4.300.0000.00616.38
7.4.290.0050.00216.34
7.4.280.0100.00016.59
7.4.270.0000.00716.60
7.4.260.0040.00416.44
7.4.250.0000.00816.48
7.4.240.0000.00716.51
7.4.230.0040.00416.35
7.4.220.0070.01116.42
7.4.210.0070.00716.57
7.4.200.0040.00416.65
7.4.160.0160.00616.17
7.4.150.0070.01117.40
7.4.140.0080.01117.86
7.4.130.0110.00816.49
7.4.120.0110.00816.50
7.4.110.0130.00616.26
7.4.100.0140.00316.53
7.4.90.0070.01116.36
7.4.80.0100.01316.49
7.4.70.0090.00916.43
7.4.60.0100.00716.55
7.4.50.0030.00516.57
7.4.40.0170.00716.20
7.4.30.0100.01216.46
7.4.00.0090.00615.03
7.3.330.0050.00013.12
7.3.320.0060.00613.13
7.3.310.0030.00316.29
7.3.300.0000.00616.14
7.3.290.0110.00316.27
7.3.280.0140.00516.24
7.3.270.0340.01917.40
7.3.260.0120.00616.47
7.3.250.0080.00816.28
7.3.240.0200.00016.25
7.3.230.0090.00916.39
7.3.210.0100.00716.27
7.3.200.0060.01219.39
7.3.190.0110.00616.36
7.3.180.0000.01716.23
7.3.170.0090.00916.36
7.3.160.0080.01716.33
7.3.10.0100.00616.45
7.3.00.0120.00616.21
7.2.330.0130.01016.48
7.2.320.0060.01016.24
7.2.310.0100.00716.68
7.2.300.0160.00616.59
7.2.290.0060.01116.34
7.2.130.0140.00716.55
7.2.120.0040.01116.84
7.2.110.0000.01316.57
7.2.100.0000.01416.68
7.2.90.0100.00716.59
7.2.80.0390.00916.50
7.2.70.0190.00316.30
7.2.60.0240.00816.52
7.2.50.0160.00816.34
7.2.40.0140.00716.69
7.2.30.0060.00816.61
7.2.20.0110.00716.59
7.2.10.0210.00716.61
7.2.00.0110.00717.64
7.1.250.0090.00915.59
7.1.100.0110.00818.04
7.1.70.0000.00716.97
7.1.60.0070.01719.46
7.1.50.0130.01016.39
7.1.00.0070.07022.28
7.0.200.0000.00716.46
7.0.140.0070.06022.12
7.0.60.0030.08719.81
7.0.50.0030.04717.74
7.0.40.0070.05720.11
7.0.30.0270.04020.08
7.0.20.0230.05720.25
7.0.10.0130.07020.19
7.0.00.0070.07020.06
5.6.280.0070.06721.03
5.6.210.0000.06720.75
5.6.200.0000.04718.18
5.6.190.0070.06020.52
5.6.180.3330.04720.59
5.6.170.0230.08320.41
5.6.160.0130.07720.39
5.6.150.0070.08018.19
5.6.140.0070.07018.18
5.6.130.0100.06318.16
5.6.120.0070.04021.02
5.6.110.0100.08321.00
5.6.100.0030.04321.11
5.6.90.0170.06721.00
5.6.80.0170.07720.45
5.6.70.3900.03720.36
5.5.350.0330.08320.34
5.5.340.0130.04317.98
5.5.330.0100.06320.42
5.5.320.0270.08020.34
5.5.310.0130.04720.32
5.5.300.0070.07717.95
5.5.290.0100.08017.94
5.5.280.0100.04720.96
5.5.270.0000.07720.87
5.5.260.0100.07720.77
5.5.250.0100.09020.49
5.5.240.0200.07720.16
5.4.450.0770.07719.53
5.4.440.0870.05319.46
5.4.430.0800.07019.69
5.4.420.1130.07019.63
5.4.410.1070.04319.50
5.4.400.1170.04719.29
5.4.390.0130.05318.46
5.4.380.0030.06318.76
5.4.370.0170.05018.53
5.4.360.0200.05718.80
5.4.350.0170.05318.75
5.4.340.0130.05718.77
5.4.320.0130.05318.46
5.4.310.0070.06018.80
5.4.300.0200.04718.49
5.4.290.0200.05718.56
5.4.280.0070.06318.47
5.4.270.0130.06718.74
5.4.260.0070.07018.75
5.4.250.0130.07318.72
5.4.240.0070.07718.45
5.4.230.0070.05718.77
5.4.220.0100.05318.55
5.4.210.0130.05318.61
5.4.200.0130.05316.59
5.4.190.0100.05718.68
5.4.180.0070.06018.75
5.4.170.0130.07318.78
5.4.160.0200.06718.68
5.4.150.0130.07318.71
5.4.140.0170.06316.34
5.4.130.0230.05716.44
5.4.120.0170.06316.32
5.4.110.0200.06016.29
5.4.100.0200.06016.30
5.4.90.0230.04316.17
5.4.80.0100.06716.28
5.4.70.0170.05016.21
5.4.60.0270.05316.31
5.4.50.0170.06716.23
5.4.40.0200.05716.42
5.4.30.0130.06716.20
5.4.20.0170.06716.23
5.4.10.0070.06016.23
5.4.00.0170.04715.78
5.3.290.0200.05014.84
5.3.280.0100.06014.70
5.3.270.0070.06714.75
5.3.260.0100.07014.81
5.3.250.0170.06714.63
5.3.240.0100.05314.71
5.3.230.0070.05714.74
5.3.220.0130.06714.61
5.3.210.0130.06714.61
5.3.200.0070.06314.61
5.3.190.0130.05014.77
5.3.180.0230.05314.78
5.3.170.0070.05714.61
5.3.160.0100.06314.60
5.3.150.0170.05714.67
5.3.140.0100.05314.55
5.3.130.0030.07314.75
5.3.120.0070.08014.75
5.3.110.0070.07714.68
5.3.100.0070.05714.16
5.3.90.0000.06014.04
5.3.80.0070.06014.14
5.3.70.0130.05714.07
5.3.60.0070.07314.11
5.3.50.0100.06714.12
5.3.40.0170.06313.98
5.3.30.0200.05714.11
5.3.20.0130.05713.67
5.3.10.0100.06713.75
5.3.00.0130.04713.74
5.2.170.0130.04711.13
5.2.160.0100.04011.14
5.2.150.0070.05011.17
5.2.140.0130.05011.18
5.2.130.0100.05311.14
5.2.120.0070.04711.21
5.2.110.0070.04311.20
5.2.100.0030.04711.31
5.2.90.0100.04011.23
5.2.80.0100.04311.31
5.2.70.0170.04311.22
5.2.60.0200.04311.17
5.2.50.0030.05711.04
5.2.40.0030.04711.07
5.2.30.0030.05010.95
5.2.20.0100.03711.00
5.2.10.0170.03310.98
5.2.00.0030.04710.77
5.1.60.0070.0339.98
5.1.50.0130.04010.11
5.1.40.0100.03310.09
5.1.30.0070.04310.52
5.1.20.0130.03010.49
5.1.10.0130.04010.20
5.1.00.0100.04310.09
5.0.50.0030.0378.74
5.0.40.0030.0378.55
5.0.30.0070.0508.25
5.0.20.0070.0338.21
5.0.10.0030.0378.38
5.0.00.0030.0508.20
4.4.90.0030.0305.91
4.4.80.0030.0235.90
4.4.70.0000.0235.88
4.4.60.0000.0235.90
4.4.50.0030.0205.89
4.4.40.0030.0435.92
4.4.30.0030.0275.93
4.4.20.0070.0275.95
4.4.10.0070.0275.97
4.4.00.0030.0436.04
4.3.110.0070.0275.87
4.3.100.0070.0235.96
4.3.90.0030.0275.82
4.3.80.0030.0405.84
4.3.70.0000.0305.79
4.3.60.0030.0275.84
4.3.50.0030.0305.83
4.3.40.0000.0375.76
4.3.30.0030.0235.38
4.3.20.0030.0235.38
4.3.10.0000.0275.38
4.3.00.0000.03714.62

preferences:
47 ms | 401 KiB | 5 Q