3v4l.org

run code in 300+ PHP versions simultaneously
<?php #$str = 'subvar'; #var_dump(explode(':',$str)); exit; $arr = array(); function strAssign(&$arr,$str,$val){ if(!empty($str)){ $str = explode(':',$str); $key = array_shift($str); $arr[$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)
8.3.60.0110.00716.63
8.3.50.0100.01022.00
8.3.40.0060.01218.73
8.3.30.0060.00819.17
8.3.20.0050.00320.29
8.3.10.0040.00421.65
8.3.00.0030.00520.93
8.2.180.0170.00725.92
8.2.170.0160.00019.08
8.2.160.0030.01322.96
8.2.150.0020.00525.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.79
8.2.110.0100.00021.11
8.2.100.0040.01117.91
8.2.90.0000.00817.75
8.2.80.0040.00418.91
8.2.70.0040.00417.63
8.2.60.0030.00617.50
8.2.50.0030.00517.63
8.2.40.0080.00017.62
8.2.30.0060.00318.23
8.2.20.0000.00717.85
8.2.10.0060.00318.06
8.2.00.0040.00417.75
8.1.280.0090.00925.92
8.1.270.0090.00020.73
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.01017.83
8.1.230.0030.00719.04
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00821.96
8.1.150.0000.00718.89
8.1.140.0030.00619.22
8.1.130.0000.00717.86
8.1.120.0000.00717.46
8.1.110.0020.00517.45
8.1.100.0000.00717.49
8.1.90.0020.00517.42
8.1.80.0000.00817.40
8.1.70.0030.00317.38
8.1.60.0000.00817.57
8.1.50.0060.00317.58
8.1.40.0040.00417.43
8.1.30.0060.00317.61
8.1.20.0000.00917.62
8.1.10.0040.00417.40
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.44
8.0.270.0000.00717.26
8.0.260.0000.00617.14
8.0.250.0030.00316.90
8.0.240.0000.00716.99
8.0.230.0040.00416.96
8.0.220.0000.00616.92
8.0.210.0030.00316.79
8.0.200.0030.00316.86
8.0.190.0040.00416.86
8.0.180.0040.00416.90
8.0.170.0040.00416.80
8.0.160.0070.00016.95
8.0.150.0080.00016.82
8.0.140.0040.00416.79
8.0.130.0040.00413.30
8.0.120.0080.00016.89
8.0.110.0000.00816.83
8.0.100.0000.00716.71
8.0.90.0030.00516.77
8.0.80.0100.00616.88
8.0.70.0050.00216.79
8.0.60.0000.00816.94
8.0.50.0080.00016.77
8.0.30.0100.01217.25
8.0.20.0110.01217.40
8.0.10.0050.00317.00
8.0.00.0150.00816.66
7.4.330.0040.00415.03
7.4.320.0000.00616.63
7.4.300.0060.00016.64
7.4.290.0040.00416.51
7.4.280.0000.01116.51
7.4.270.0080.00016.64
7.4.260.0030.00316.44
7.4.250.0000.00916.39
7.4.240.0000.00816.46
7.4.230.0070.00016.49
7.4.220.0150.00316.54
7.4.210.0080.00816.62
7.4.200.0000.00716.35
7.4.160.0070.01016.62
7.4.150.0160.00317.40
7.4.140.0120.00617.86
7.4.130.0130.00516.54
7.4.120.0090.00916.53
7.4.110.0000.01716.46
7.4.100.0060.01216.42
7.4.90.0190.00616.59
7.4.80.0060.00916.56
7.4.70.0100.00716.43
7.4.60.0130.01016.50
7.4.50.0080.00016.54
7.4.40.0100.01016.36
7.4.30.0110.01216.51
7.4.00.0000.01815.05
7.3.330.0060.00013.31
7.3.320.0080.00413.16
7.3.310.0000.00816.35
7.3.300.0000.00616.42
7.3.290.0000.00716.18
7.3.280.0070.01116.36
7.3.270.0130.00917.40
7.3.260.0180.00016.41
7.3.250.0140.00316.50
7.3.240.0060.01216.33
7.3.230.0070.01016.54
7.3.210.0040.01316.37
7.3.200.0060.01619.39
7.3.190.0070.01016.18
7.3.180.0130.00316.52
7.3.170.0050.01416.28
7.3.160.0180.01316.40
7.2.330.0120.00616.90
7.2.320.0000.01916.60
7.2.310.0030.01416.63
7.2.300.0080.00816.89
7.2.290.0090.01316.87
7.2.60.0000.01416.69
7.2.00.0230.01319.05
7.1.200.0000.01415.88
7.1.70.0040.00417.26
7.1.60.0030.00717.32
7.1.50.0190.01634.79
7.1.00.0070.07322.49
7.0.200.0070.01116.63
7.0.140.0100.04021.95
7.0.60.0030.04020.05
7.0.50.0030.08317.88
7.0.40.0070.04720.13
7.0.30.0300.07320.10
7.0.20.0270.06020.07
7.0.10.0000.05320.10
7.0.00.0130.07320.20
5.6.280.0030.07320.89
5.6.210.0030.04320.65
5.6.200.0100.07718.15
5.6.190.0070.06720.67
5.6.180.0430.06320.50
5.6.170.0170.06020.71
5.6.160.0100.08020.52
5.6.150.0030.04018.30
5.6.140.0070.06718.18
5.6.130.0070.05318.14
5.6.120.0100.03321.05
5.6.110.0070.08021.12
5.6.100.0100.05321.13
5.6.90.0070.08720.96
5.6.80.0130.08020.51
5.5.350.0400.06720.39
5.5.340.0200.06317.98
5.5.330.0100.06020.45
5.5.320.0030.04020.27
5.5.310.0300.07020.19
5.5.300.0030.08718.04
5.5.290.0100.06018.00
5.5.280.0100.08320.80
5.5.270.0100.04720.86
5.5.260.0030.06020.72
5.5.250.0070.06720.66
5.5.240.0070.05720.26
5.4.450.0570.06019.46
5.4.440.0870.06319.70
5.4.430.0900.05019.60
5.4.420.0870.06319.65
5.4.410.1130.07319.34
5.4.400.0800.04719.31
5.4.390.0230.06318.84
5.4.380.0330.05718.51
5.4.370.0230.06318.57
5.4.360.0230.06318.54
5.4.350.0200.07018.84
5.4.340.0270.06318.57
5.4.320.0170.07318.83
5.4.310.0130.08018.49
5.4.300.0230.06718.50
5.4.290.0100.07018.46
5.4.280.0200.05318.74
5.4.270.0200.05718.61
5.4.260.0170.06018.83
5.4.250.0200.07018.62
5.4.240.0200.05018.83
5.4.230.0170.07018.57
5.4.220.0270.06018.57
5.4.210.0200.06718.73
5.4.200.0200.05316.59
5.4.190.0200.06318.68
5.4.180.0270.06018.57
5.4.170.0200.06318.61
5.4.160.0170.07018.79
5.4.150.0130.06018.45
5.4.140.0300.05016.42
5.4.130.0230.04716.43
5.4.120.0200.06016.23
5.4.110.0130.05716.45
5.4.100.0130.05716.24
5.4.90.0230.04716.33
5.4.80.0030.06716.30
5.4.70.0200.04716.29
5.4.60.0200.04316.25
5.4.50.0170.05016.40
5.4.40.0100.05316.40
5.4.30.0130.05316.41
5.4.20.0270.06016.24
5.4.10.0130.07016.30
5.4.00.0170.05315.64
5.3.290.0100.06314.69
5.3.280.0170.05014.70
5.3.270.0130.05714.82
5.3.260.0070.06314.59
5.3.250.0130.07014.82
5.3.240.0070.08314.68
5.3.230.0130.07314.76
5.3.220.0130.05714.75
5.3.210.0000.07014.66
5.3.200.0130.05314.59
5.3.190.0070.05714.61
5.3.180.0170.04714.77
5.3.170.0130.05314.69
5.3.160.0030.06314.54
5.3.150.0170.05014.54
5.3.140.0200.04714.61
5.3.130.0070.06714.53
5.3.120.0100.06314.57
5.3.110.0230.06314.64
5.3.100.0170.06314.17
5.3.90.0100.07314.15
5.3.80.0170.06314.02
5.3.70.0130.05014.14
5.3.60.0100.05714.04
5.3.50.0270.04014.11
5.3.40.0100.06314.08
5.3.30.0230.04713.94
5.3.20.0200.06313.80
5.3.10.0100.07313.70
5.3.00.0330.05313.67
5.2.170.0130.05711.25
5.2.160.0200.04311.26
5.2.150.0200.04711.14
5.2.140.0130.05311.16
5.2.130.0170.05011.12
5.2.120.0170.04311.20
5.2.110.0030.05311.20
5.2.100.0170.03711.20
5.2.90.0030.05011.21
5.2.80.0130.04011.22
5.2.70.0070.04711.20
5.2.60.0030.04711.07
5.2.50.0130.04011.00
5.2.40.0130.03711.10
5.2.30.0030.04711.02
5.2.20.0100.04311.16
5.2.10.0070.04310.91
5.2.00.0070.04710.84
5.1.60.0100.03310.04
5.1.50.0100.03710.02
5.1.40.0070.03710.11
5.1.30.0130.03310.36
5.1.20.0170.03310.57
5.1.10.0100.05010.15
5.1.00.0170.04310.02
5.0.50.0100.0378.68
5.0.40.0070.0338.45
5.0.30.0030.0578.32
5.0.20.0070.0378.22
5.0.10.0170.0178.29
5.0.00.0070.0408.17
4.4.90.0100.0205.94
4.4.80.0000.0275.90
4.4.70.0100.0175.91
4.4.60.0000.0275.93
4.4.50.0070.0206.01
4.4.40.0030.0375.98
4.4.30.0100.0175.93
4.4.20.0130.0205.97
4.4.10.0100.0205.95
4.4.00.0070.0336.04
4.3.110.0070.0205.86
4.3.100.0100.0175.82
4.3.90.0130.0135.79
4.3.80.0030.0335.91
4.3.70.0070.0235.89
4.3.60.0030.0235.80
4.3.50.0070.0205.92
4.3.40.0070.0405.74
4.3.30.0070.0204.65
4.3.20.0030.0304.55
4.3.10.0000.0234.50
4.3.00.0200.01014.62

preferences:
58.39 ms | 401 KiB | 5 Q