3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($foo, &...$bar) { var_dump(func_get_args()); } test(1, 2, 3, 4);

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)
8.3.60.0140.00018.68
8.3.50.0100.00921.97
8.3.40.0150.00618.84
8.3.30.0100.00319.04
8.3.20.0080.00020.25
8.3.10.0040.00420.48
8.3.00.0080.00019.38
8.2.180.0120.00916.75
8.2.170.0170.00022.96
8.2.160.0070.01020.24
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00722.24
8.2.110.0050.00521.91
8.2.100.0070.00318.90
8.1.280.0110.01125.92
8.1.270.0080.00022.04
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00618.45
8.1.230.0060.00318.40
5.4.320.0050.04012.52
5.4.310.0050.04712.51
5.4.300.0060.03612.52
5.4.290.0090.04612.51
5.4.280.0040.03612.41
5.4.270.0090.04412.41
5.4.260.0030.04012.40
5.4.250.0050.03712.41
5.4.240.0070.03912.41
5.4.230.0080.04612.39
5.4.220.0050.04112.40
5.4.210.0060.03812.39
5.4.200.0070.03712.40
5.4.190.0030.03812.39
5.4.180.0030.03912.39
5.4.170.0060.03512.40
5.4.160.0120.04312.39
5.4.150.0060.03912.40
5.4.140.0060.04112.09
5.4.130.0070.04212.07
5.4.120.0050.04012.03
5.4.110.0050.03812.03
5.4.100.0060.03612.03
5.4.90.0060.03712.02
5.4.80.0050.03812.03
5.4.70.0100.03312.02
5.4.60.0070.03712.02
5.4.50.0050.04212.02
5.4.40.0040.03712.01
5.4.30.0080.03512.00
5.4.20.0050.04012.00
5.4.10.0080.04112.00
5.4.00.0100.04011.50
5.3.290.0050.05012.80
5.3.280.0070.05112.71
5.3.270.0070.04412.72
5.3.260.0060.03912.72
5.3.250.0110.04112.72
5.3.240.0080.03812.72
5.3.230.0060.03612.71
5.3.220.0070.03812.68
5.3.210.0060.03712.68
5.3.200.0050.03812.68
5.3.190.0030.05012.68
5.3.180.0050.04012.68
5.3.170.0070.03512.67
5.3.160.0080.03912.67
5.3.150.0050.04412.67
5.3.140.0050.04112.66
5.3.130.0070.04112.66
5.3.120.0030.04212.66
5.3.110.0050.04212.66
5.3.100.0040.03812.13
5.3.90.0080.04012.11
5.3.80.0050.04212.09
5.3.70.0050.03712.09
5.3.60.0080.03412.08
5.3.50.0050.03812.02
5.3.40.0040.03912.02
5.3.30.0060.03911.98
5.3.20.0090.03611.76
5.3.10.0050.03411.73
5.3.00.0070.04111.72
5.2.170.0050.0369.21
5.2.160.0060.0319.21
5.2.150.0060.0339.21
5.2.140.0020.0409.23
5.2.130.0040.0329.17
5.2.120.0040.0289.18
5.2.110.0040.0299.18
5.2.100.0060.0269.18
5.2.90.0040.0299.18
5.2.80.0030.0329.17
5.2.70.0050.0399.18
5.2.60.0010.0339.12
5.2.50.0020.0329.09
5.2.40.0060.0279.07
5.2.30.0040.0309.05
5.2.20.0030.0309.04
5.2.10.0050.0268.95
5.2.00.0050.0288.80
5.1.60.0050.0238.09
5.1.50.0040.0278.08
5.1.40.0000.0298.07
5.1.30.0040.0278.42
5.1.20.0030.0288.43
5.1.10.0080.0268.16
5.1.00.0040.0258.16
5.0.50.0040.0206.64
5.0.40.0030.0196.49
5.0.30.0040.0306.31
5.0.20.0030.0196.28
5.0.10.0040.0216.25
5.0.00.0040.0296.25
4.4.90.0030.0154.78
4.4.80.0040.0164.75
4.4.70.0020.0164.75
4.4.60.0010.0164.75
4.4.50.0030.0144.77
4.4.40.0020.0324.70
4.4.30.0030.0224.76
4.4.20.0030.0154.84
4.4.10.0050.0214.85
4.4.00.0020.0264.76
4.3.110.0000.0204.67
4.3.100.0040.0154.66
4.3.90.0030.0164.63
4.3.80.0030.0244.59
4.3.70.0020.0164.63
4.3.60.0040.0154.63
4.3.50.0050.0144.63
4.3.40.0030.0244.54
4.3.30.0010.0193.30
4.3.20.0020.0153.28
4.3.10.0010.0173.23
4.3.00.0130.01019.45

preferences:
28.09 ms | 401 KiB | 5 Q