3v4l.org

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

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)
8.3.70.0090.01216.63
8.3.60.0110.01118.68
8.3.50.0090.01121.88
8.3.40.0090.00618.96
8.3.30.0030.01018.92
8.3.20.0040.00420.35
8.3.10.0050.00223.51
8.3.00.0040.00419.13
8.2.180.0070.00716.75
8.2.170.0080.00622.96
8.2.160.0140.00020.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00322.05
8.2.110.0100.00022.25
8.2.100.0050.00518.72
8.1.280.0100.01025.92
8.1.270.0060.00323.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0140.00318.45
8.1.230.0060.00318.23
5.4.340.0080.03112.02
5.4.320.0050.03912.51
5.4.310.0050.03812.51
5.4.300.0060.03612.51
5.4.290.0070.04312.51
5.4.280.0100.03412.40
5.4.270.0070.04012.41
5.4.260.0040.03912.41
5.4.250.0060.03612.40
5.4.240.0090.03212.40
5.4.230.0040.04012.39
5.4.220.0070.03512.40
5.4.210.0040.03712.40
5.4.200.0080.03812.40
5.4.190.0040.04112.39
5.4.180.0050.03612.39
5.4.170.0050.03912.40
5.4.160.0080.03812.40
5.4.150.0060.03912.39
5.4.140.0030.03812.07
5.4.130.0040.03612.07
5.4.120.0120.03012.02
5.4.110.0060.03912.02
5.4.100.0050.03512.02
5.4.90.0060.03812.02
5.4.80.0060.04212.02
5.4.70.0070.04712.02
5.4.60.0070.03412.01
5.4.50.0070.03312.01
5.4.40.0050.03412.00
5.4.30.0050.03812.00
5.4.20.0100.03212.00
5.4.10.0070.04212.00
5.4.00.0040.03711.49
5.3.290.0040.04012.80
5.3.280.0060.03712.71
5.3.270.0020.04212.72
5.3.260.0040.03912.72
5.3.250.0040.03812.72
5.3.240.0070.03612.72
5.3.230.0060.03712.71
5.3.220.0020.04012.68
5.3.210.0040.04012.68
5.3.200.0060.03712.68
5.3.190.0030.04512.68
5.3.180.0070.03512.67
5.3.170.0050.03812.67
5.3.160.0060.03912.68
5.3.150.0080.03712.67
5.3.140.0080.03512.66
5.3.130.0050.04212.65
5.3.120.0060.04412.66
5.3.110.0090.03412.66
5.3.100.0080.04012.12
5.3.90.0070.03512.10
5.3.80.0050.03612.09
5.3.70.0050.03612.09
5.3.60.0070.03312.08
5.3.50.0050.03712.02
5.3.40.0040.03912.02
5.3.30.0100.04011.98
5.3.20.0080.03311.76
5.3.10.0030.03611.73
5.3.00.0080.03911.71
5.2.170.0060.0349.21
5.2.160.0040.0319.21
5.2.150.0030.0319.21
5.2.140.0050.0299.21
5.2.130.0020.0319.17
5.2.120.0040.0289.16
5.2.110.0040.0319.18
5.2.100.0030.0319.17
5.2.90.0050.0299.17
5.2.80.0060.0289.17
5.2.70.0090.0329.17
5.2.60.0080.0319.13
5.2.50.0090.0279.09
5.2.40.0050.0289.07
5.2.30.0030.0389.04
5.2.20.0050.0279.04
5.2.10.0080.0278.94
5.2.00.0040.0378.80
5.1.60.0060.0248.08
5.1.50.0080.0248.08
5.1.40.0100.0228.06
5.1.30.0050.0258.42
5.1.20.0060.0248.43
5.1.10.0050.0258.16
5.1.00.0060.0238.16
5.0.50.0070.0176.63
5.0.40.0050.0176.50
5.0.30.0020.0326.31
5.0.20.0040.0186.29
5.0.10.0050.0186.26
5.0.00.0020.0316.25
4.4.90.0040.0144.78
4.4.80.0010.0174.75
4.4.70.0040.0144.75
4.4.60.0050.0134.75
4.4.50.0040.0134.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0040.0154.85
4.4.00.0030.0244.75
4.3.110.0040.0144.67
4.3.100.0010.0164.66
4.3.90.0030.0144.64
4.3.80.0020.0244.58
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0010.0174.63
4.3.40.0050.0284.54
4.3.30.0030.0173.29
4.3.20.0020.0153.27
4.3.10.0010.0163.23
4.3.00.0170.0207.48

preferences:
30.09 ms | 401 KiB | 5 Q