3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return array(1, 2, 3); } var_dump(array_pop(foo())); var_dump(array_pop(array(1, 2, 3)));

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)
8.3.60.0150.00618.68
8.3.50.0120.00721.95
8.3.40.0030.01418.80
8.3.30.0030.01019.00
8.3.20.0090.00020.04
8.3.10.0040.00423.53
8.3.00.0080.00019.38
8.2.180.0070.00718.16
8.2.170.0150.00022.96
8.2.160.0070.00720.40
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.87
8.2.110.0130.00322.08
8.2.100.0030.00718.75
8.1.280.0150.00325.92
8.1.270.0040.00423.84
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0050.00518.57
8.1.230.0100.00018.47
5.4.340.0030.03612.02
5.4.320.0030.03912.51
5.4.310.0040.04112.51
5.4.300.0040.03912.51
5.4.290.0030.04112.51
5.4.280.0080.03412.41
5.4.270.0050.03812.40
5.4.260.0030.03912.41
5.4.250.0040.04012.41
5.4.240.0050.03612.40
5.4.230.0090.04112.40
5.4.220.0050.03712.39
5.4.210.0050.03612.40
5.4.200.0080.03812.39
5.4.190.0050.03712.39
5.4.180.0050.03712.39
5.4.170.0090.03812.40
5.4.160.0040.04112.39
5.4.150.0110.04412.39
5.4.140.0040.04212.07
5.4.130.0050.04112.07
5.4.120.0040.03812.03
5.4.110.0080.03912.02
5.4.100.0080.03312.02
5.4.90.0070.03512.02
5.4.80.0070.03512.02
5.4.70.0140.03212.01
5.4.60.0030.03612.01
5.4.50.0060.03412.02
5.4.40.0070.03612.00
5.4.30.0100.03412.00
5.4.20.0030.03612.00
5.4.10.0070.03312.00
5.4.00.0040.03711.49
5.3.290.0070.03912.80
5.3.280.0040.03712.71
5.3.270.0060.03812.72
5.3.260.0050.03912.72
5.3.250.0050.03812.72
5.3.240.0060.03712.72
5.3.230.0050.03812.71
5.3.220.0070.03512.68
5.3.210.0070.04112.68
5.3.200.0110.03812.68
5.3.190.0060.03612.68
5.3.180.0090.03212.68
5.3.170.0080.03312.67
5.3.160.0040.03812.67
5.3.150.0060.03612.68
5.3.140.0050.03712.66
5.3.130.0080.03512.66
5.3.120.0090.03412.66
5.3.110.0070.04412.66
5.3.100.0070.03512.12
5.3.90.0010.04012.10
5.3.80.0060.03512.09
5.3.70.0060.04012.09
5.3.60.0050.03912.07
5.3.50.0050.04212.02
5.3.40.0070.03812.02
5.3.30.0070.03411.98
5.3.20.0070.03911.76
5.3.10.0050.03511.73
5.3.00.0080.04011.72
5.2.170.0090.0329.21
5.2.160.0060.0349.21
5.2.150.0020.0339.21
5.2.140.0060.0319.21
5.2.130.0070.0359.17
5.2.120.0030.0319.17
5.2.110.0040.0289.18
5.2.100.0070.0269.18
5.2.90.0060.0309.17
5.2.80.0060.0299.17
5.2.70.0040.0319.17
5.2.60.0050.0309.13
5.2.50.0040.0309.09
5.2.40.0060.0279.07
5.2.30.0060.0289.05
5.2.20.0030.0299.04
5.2.10.0060.0278.95
5.2.00.0070.0268.80
5.1.60.0040.0248.09
5.1.50.0040.0248.09
5.1.40.0030.0258.06
5.1.30.0020.0288.41
5.1.20.0050.0258.43
5.1.10.0080.0228.16
5.1.00.0020.0288.16
5.0.50.0030.0216.63
5.0.40.0030.0206.50
5.0.30.0030.0316.31
5.0.20.0010.0216.29
5.0.10.0040.0256.26
5.0.00.0040.0296.25
4.4.90.0020.0164.78
4.4.80.0040.0134.76
4.4.70.0020.0164.76
4.4.60.0040.0194.75
4.4.50.0000.0174.77
4.4.40.0020.0254.71
4.4.30.0000.0174.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0010.0244.66
4.3.100.0030.0154.67
4.3.90.0030.0164.63
4.3.80.0040.0224.59
4.3.70.0050.0134.63
4.3.60.0030.0174.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0020.0163.29
4.3.20.0010.0243.27
4.3.10.0020.0183.23
4.3.00.0230.0177.48

preferences:
54.24 ms | 401 KiB | 5 Q