3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_pop(['5','6','7'])); var_dump(array_pop([]));

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)
8.3.60.0100.01016.63
8.3.50.0070.01022.10
8.3.40.0120.00318.71
8.3.30.0060.00819.04
8.3.20.0070.00020.22
8.3.10.0040.00420.51
8.3.00.0000.00819.50
8.2.180.0150.00018.29
8.2.170.0070.01022.96
8.2.160.0070.00720.31
8.2.150.0070.00024.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0040.00420.95
8.2.110.0060.00322.13
8.2.100.0000.00918.94
8.1.280.0080.01125.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00318.35
8.1.230.0060.00318.32
5.4.320.0070.03512.46
5.4.310.0050.03912.46
5.4.300.0070.03612.46
5.4.290.0030.04112.46
5.4.280.0110.03112.36
5.4.270.0060.03612.36
5.4.260.0050.03912.36
5.4.250.0030.04112.36
5.4.240.0120.03012.36
5.4.230.0050.04012.35
5.4.220.0080.03412.35
5.4.210.0070.03512.35
5.4.200.0070.03712.35
5.4.190.0080.03512.35
5.4.180.0070.03612.35
5.4.170.0100.03212.36
5.4.160.0030.03812.35
5.4.150.0080.03712.35
5.4.140.0060.03612.03
5.4.130.0030.03812.02
5.4.120.0070.03311.98
5.4.110.0070.03411.97
5.4.100.0030.03711.98
5.4.90.0070.03511.98
5.4.80.0060.03611.98
5.4.70.0060.03511.97
5.4.60.0090.03811.97
5.4.50.0160.04011.97
5.4.40.0040.03711.96
5.4.30.0080.03411.95
5.4.20.0090.03311.95
5.4.10.0070.03511.96
5.4.00.0050.03711.45
5.3.290.0120.03412.80
5.3.280.0060.03912.71
5.3.270.0080.03812.72
5.3.260.0070.04412.72
5.3.250.0090.03912.72
5.3.240.0130.03512.72
5.3.230.0070.03712.71
5.3.220.0070.03712.68
5.3.210.0090.03812.68
5.3.200.0040.03912.68
5.3.190.0080.03612.68
5.3.180.0070.03712.67
5.3.170.0070.03612.67
5.3.160.0080.03612.68
5.3.150.0070.03712.68
5.3.140.0080.03612.66
5.3.130.0130.03612.66
5.3.120.0050.04112.66
5.3.110.0020.04312.66
5.3.100.0040.03812.12
5.3.90.0090.03312.08
5.3.80.0100.03212.08
5.3.70.0090.03612.07
5.3.60.0070.03712.06
5.3.50.0080.03512.00
5.3.40.0100.04112.00
5.3.30.0050.03611.95
5.3.20.0100.03211.73
5.3.10.0070.03311.70
5.3.00.0040.03811.68
5.2.170.0080.0279.18
5.2.160.0080.0289.18
5.2.150.0070.0309.18
5.2.140.0080.0299.18
5.2.130.0070.0299.14
5.2.120.0050.0289.13
5.2.110.0040.0309.14
5.2.100.0060.0359.14
5.2.90.0040.0409.14
5.2.80.0040.0319.14
5.2.70.0030.0329.14
5.2.60.0050.0309.09
5.2.50.0060.0339.05
5.2.40.0070.0269.03
5.2.30.0070.0279.02
5.2.20.0100.0239.00
5.2.10.0110.0268.93
5.2.00.0020.0318.78
5.1.60.0080.0268.07
5.1.50.0050.0268.06
5.1.40.0070.0228.05
5.1.30.0050.0268.40
5.1.20.0050.0268.42
5.1.10.0030.0278.14
5.1.00.0020.0278.14
5.0.50.0050.0196.62
5.0.40.0060.0166.47
5.0.30.0030.0326.29
5.0.20.0030.0206.27
5.0.10.0060.0206.24
5.0.00.0040.0296.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0254.70
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0040.0184.85
4.4.00.0050.0234.75
4.3.110.0030.0204.67
4.3.100.0020.0174.66
4.3.90.0050.0164.64
4.3.80.0020.0284.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0224.54
4.3.30.0020.0163.28
4.3.20.0000.0183.27
4.3.10.0010.0163.22
4.3.00.0000.01713.57

preferences:
35.75 ms | 401 KiB | 5 Q