3v4l.org

run code in 300+ PHP versions simultaneously
<?php $z = explode('?', '/kjqwhd/qsdqsd'); var_dump($z); list($x, $y) = array(1,2); echo $x, $y;

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)
8.3.70.0090.00918.18
8.3.60.0140.00418.18
8.3.50.0120.00821.98
8.3.40.0070.00718.67
8.3.30.0040.01118.96
8.3.20.0070.00020.04
8.3.10.0040.00421.77
8.3.00.0050.00322.43
8.2.190.0070.00716.58
8.2.180.0120.00918.29
8.2.170.0100.00322.96
8.2.160.0030.01022.08
8.2.150.0070.00025.66
8.2.140.0050.00224.66
8.2.130.0050.00326.16
8.2.120.0080.00417.75
8.2.110.0030.00622.16
8.2.100.0040.00817.75
8.2.90.0040.00419.12
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0000.00719.30
8.2.30.0000.01018.09
8.2.20.0040.00417.73
8.2.10.0000.00718.11
8.2.00.0030.00618.15
8.1.280.0110.00425.92
8.1.270.0090.00020.24
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00923.83
8.1.230.0040.00817.78
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.10
8.1.190.0000.00717.22
8.1.180.0050.00318.10
8.1.170.0030.00618.43
8.1.160.0000.00721.97
8.1.150.0040.00318.87
8.1.140.0030.00617.32
8.1.130.0030.00317.61
8.1.120.0030.00317.38
8.1.110.0050.00317.20
8.1.100.0040.00417.41
8.1.90.0070.00017.30
8.1.80.0020.00517.44
8.1.70.0070.00017.26
8.1.60.0050.00317.47
8.1.50.0000.00717.48
8.1.40.0040.00417.39
8.1.30.0040.00417.44
8.1.20.0000.00817.60
8.1.10.0080.00017.42
8.1.00.0030.00617.37
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.32
8.0.270.0070.00017.11
8.0.260.0000.00617.11
8.0.250.0030.00316.96
8.0.240.0030.00316.83
8.0.230.0000.00716.85
8.0.220.0000.00816.80
8.0.210.0100.00016.75
8.0.200.0000.00716.88
8.0.190.0040.00416.86
8.0.180.0070.00016.74
8.0.170.0040.00316.86
8.0.160.0040.00416.78
8.0.150.0030.00316.78
8.0.140.0040.00416.77
8.0.130.0000.00613.14
8.0.120.0000.00816.80
8.0.110.0070.00016.64
8.0.100.0040.00416.70
8.0.90.0040.00416.81
8.0.80.0030.01216.80
8.0.70.0000.00716.73
8.0.60.0070.00016.64
8.0.50.0000.00716.66
8.0.30.0090.00817.04
8.0.20.0080.01117.40
8.0.10.0000.00716.90
8.0.00.0070.01316.77
7.4.330.0000.00715.04
7.4.320.0070.00016.38
7.4.300.0000.00616.47
7.4.290.0070.00016.43
7.4.280.0000.00716.46
7.4.270.0030.00316.34
7.4.260.0030.00716.30
7.4.250.0000.00716.36
7.4.240.0020.00516.49
7.4.230.0030.00316.59
7.4.220.0090.00916.59
7.4.210.0100.00416.52
7.4.200.0000.00716.32
7.4.160.0140.00416.53
7.4.150.0150.01017.40
7.4.140.0150.00217.86
7.4.130.0090.01116.48
7.4.120.0150.00516.46
7.4.110.0030.01316.42
7.4.100.0170.00416.51
7.4.90.0090.00816.35
7.4.80.0120.00419.39
7.4.70.0110.00616.45
7.4.60.0120.00416.37
7.4.50.0020.00516.48
7.4.40.0140.00316.30
7.4.30.0130.00916.46
7.4.00.0070.01015.03
7.3.330.0020.00213.13
7.3.320.0050.00013.09
7.3.310.0040.00416.10
7.3.300.0070.00016.27
7.3.290.0070.01016.25
7.3.280.0090.01216.29
7.3.270.0160.00017.40
7.3.260.0070.01116.29
7.3.250.0150.00416.53
7.3.240.0030.01316.46
7.3.230.0030.01716.39
7.3.210.0030.01516.63
7.3.200.0100.01419.39
7.3.190.0090.01316.45
7.3.180.0100.00716.63
7.3.170.0060.01516.70
7.3.160.0100.00716.35
7.3.120.0070.01014.74
7.3.110.0090.00914.79
7.3.100.0070.00714.79
7.3.90.0030.01314.48
7.3.80.0060.00314.65
7.3.70.0030.00714.78
7.3.60.0080.00414.85
7.3.50.0040.00814.72
7.3.40.0090.00614.72
7.3.30.0070.00714.77
7.3.20.0070.00716.46
7.3.10.0040.00816.72
7.3.00.0060.00616.40
7.2.330.0170.00016.39
7.2.320.0080.00816.34
7.2.310.0070.01016.71
7.2.300.0080.00816.47
7.2.290.0030.01916.74
7.2.250.0000.01814.94
7.2.240.0100.01015.22
7.2.230.0030.01315.01
7.2.220.0030.01214.77
7.2.210.0030.01315.20
7.2.200.0060.00814.93
7.2.190.0070.00414.71
7.2.180.0070.00714.75
7.2.170.0040.01114.98
7.2.60.0060.00616.95
7.2.00.0030.01219.01
7.1.330.0040.01115.91
7.1.320.0060.01315.63
7.1.310.0070.00415.93
7.1.300.0000.01115.80
7.1.290.0110.00315.92
7.1.280.0030.00715.52
7.1.270.0000.00815.77
7.1.260.0060.00315.64
7.1.200.0110.00015.86
7.1.100.0060.00618.11
7.1.70.0040.00417.15
7.1.60.0070.01519.59
7.1.50.0080.01516.71
7.1.00.0070.07322.33
7.0.200.0000.00716.42
7.0.60.0070.05019.87
7.0.50.0030.07017.82
7.0.40.0000.04719.90
7.0.30.0200.07720.06
7.0.20.0330.07720.13
7.0.10.0030.09020.09
7.0.00.0070.04320.04
5.6.280.0000.03320.99
5.6.210.0030.07720.50
5.6.200.0130.04018.12
5.6.190.0000.04720.61
5.6.180.0330.06020.35
5.6.170.0170.07720.70
5.6.160.0000.08020.37
5.6.150.0100.07718.18
5.6.140.0070.07318.20
5.6.130.0030.08318.10
5.6.120.0070.05020.96
5.6.110.0100.06721.14
5.6.100.0070.04720.98
5.6.90.0000.08720.96
5.6.80.0100.05320.54
5.6.70.3230.04020.37
5.5.350.0130.07320.35
5.5.340.0070.05317.98
5.5.330.0030.09020.14
5.5.320.0270.04720.21
5.5.310.0270.08020.16
5.5.300.0000.07017.96
5.5.290.0000.04318.02
5.5.280.0070.06020.89
5.5.270.0100.08020.72
5.5.260.0070.08320.67
5.5.250.0100.05320.58
5.5.240.0170.07020.18
5.4.450.0800.06019.32
5.4.440.0600.06319.37
5.4.430.0730.05719.52
5.4.420.0700.05019.44
5.4.410.0400.05719.53
5.4.400.0130.05019.20
5.4.390.0000.06318.82
5.4.380.0230.04719.22
5.4.370.0930.05019.21
5.4.360.0800.05319.12
5.4.350.0630.05019.18
5.4.340.0800.05019.04
5.4.320.0530.06019.15
5.4.310.0900.05318.88
5.4.300.0970.05018.92
5.4.290.0700.04319.09
5.4.280.0670.05018.95
5.4.270.0800.04319.09
5.4.260.0670.04319.24
5.4.250.0600.05019.00
5.4.240.0670.05019.28
5.4.230.0700.04319.24
5.4.220.0630.05319.00
5.4.210.0600.05319.05
5.4.200.0600.04316.73
5.4.190.0630.04318.92
5.4.180.0700.04318.99
5.4.170.0830.05719.27
5.4.160.0770.04718.98
5.4.150.0700.05018.95
5.4.140.0700.04316.52
5.4.130.0630.04716.33
5.4.120.0730.05316.51
5.4.110.0630.04716.56
5.4.100.0700.05316.12
5.4.90.0770.04716.25
5.4.80.0800.05016.39
5.4.70.0570.05316.48
5.4.60.0630.04716.30
5.4.50.0670.04716.41
5.4.40.0570.05316.49
5.4.30.0770.04316.34
5.4.20.0770.04316.20
5.4.10.0830.05016.18
5.4.00.0770.04315.89
5.3.290.0830.05314.58
5.3.280.0730.04714.39
5.3.270.0530.06014.43
5.3.260.0770.06714.54
5.3.250.0370.06314.63
5.3.240.0700.05314.38
5.3.230.0670.05014.52
5.3.220.0530.04314.48
5.3.210.0430.05714.35
5.3.200.0470.05714.59
5.3.190.0830.05014.58
5.3.180.0970.05714.48
5.3.170.0600.05714.43
5.3.160.0570.04314.43
5.3.150.0330.04314.39
5.3.140.0170.04014.39
5.3.130.0170.05314.36
5.3.120.0570.05014.38
5.3.110.0400.05714.33
5.3.100.0070.05013.95
5.3.90.0370.04713.80
5.3.80.0630.05713.80
5.3.70.0500.06013.88
5.3.60.1270.05313.94
5.3.50.0770.04713.95
5.3.40.0630.04713.98
5.3.30.0600.05013.89
5.3.20.0600.05013.72
5.3.10.0630.05013.57
5.3.00.0730.06013.65
5.2.170.0730.03310.95
5.2.160.0600.04311.01
5.2.150.0630.04311.04
5.2.140.0770.04311.08
5.2.130.0570.04010.95
5.2.120.0630.04011.09
5.2.110.0730.04311.14
5.2.100.0600.05011.11
5.2.90.0830.05010.89
5.2.80.0600.03310.98
5.2.70.0700.04311.17
5.2.60.0400.04011.05
5.2.50.0570.04310.88
5.2.40.0470.03310.82
5.2.30.0400.04010.76
5.2.20.0330.04710.88
5.2.10.0430.05310.98
5.2.00.0500.05710.66
5.1.60.0100.0439.98
5.1.50.0270.04710.07
5.1.40.0770.0409.95
5.1.30.0400.04010.31
5.1.20.0400.03710.37
5.1.10.0500.0309.95
5.1.00.0430.04310.16
5.0.50.0200.0338.60
5.0.40.0200.0308.52
5.0.30.0170.0478.14
5.0.20.0270.0338.30
5.0.10.0230.0378.10
5.0.00.0300.0378.16
4.4.90.0200.0205.80
4.4.80.0230.0205.89
4.4.70.0170.0235.76
4.4.60.0200.0275.81
4.4.50.0200.0235.82
4.4.40.0270.0305.84
4.4.30.0200.0235.77
4.4.20.0200.0235.79
4.4.10.0200.0235.80
4.4.00.0200.0375.76
4.3.110.0170.0275.80
4.3.100.0100.0235.77
4.3.90.0230.0205.81
4.3.80.0170.0375.80
4.3.70.0200.0205.75
4.3.60.0230.0235.76
4.3.50.0270.0275.79
4.3.40.0270.0305.63
4.3.30.0100.0304.41
4.3.20.0170.0234.42
4.3.10.0170.0304.50
4.3.00.0170.0177.34

preferences:
59.04 ms | 401 KiB | 5 Q