3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return array(1, 2, 3); } class bar { function foo() { return array(1, 2, 3); } } var_dump(foo::bar()); 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)
8.3.60.0140.00318.55
8.3.50.0070.01018.20
8.3.40.0120.00318.93
8.3.30.0070.00719.21
8.3.20.0040.00420.09
8.3.10.0060.00323.48
8.3.00.0040.00419.13
8.2.180.0070.00716.50
8.2.170.0070.00722.96
8.2.160.0000.01320.37
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00321.95
8.2.110.0060.00322.31
8.2.100.0060.00318.72
8.1.280.0130.00325.92
8.1.270.0090.00023.88
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0120.00918.50
8.1.230.0050.00518.25
5.4.340.0060.03512.02
5.4.320.0070.04012.52
5.4.310.0060.04212.51
5.4.300.0080.03612.52
5.4.290.0090.04412.52
5.4.280.0050.03512.41
5.4.270.0030.04012.41
5.4.260.0060.03712.41
5.4.250.0050.03912.41
5.4.240.0060.04012.41
5.4.230.0060.03812.40
5.4.220.0060.03612.40
5.4.210.0050.03712.40
5.4.200.0060.03712.40
5.4.190.0030.03812.39
5.4.180.0060.03512.40
5.4.170.0040.03812.40
5.4.160.0070.03712.40
5.4.150.0090.04512.40
5.4.140.0030.03912.08
5.4.130.0050.03612.07
5.4.120.0040.03612.03
5.4.110.0050.03512.02
5.4.100.0050.03512.02
5.4.90.0040.03712.02
5.4.80.0050.03912.02
5.4.70.0070.04612.02
5.4.60.0050.03712.02
5.4.50.0100.03912.02
5.4.40.0070.04012.01
5.4.30.0080.03912.00
5.4.20.0060.03412.00
5.4.10.0070.03312.00
5.4.00.0090.03811.50
5.3.290.0070.04112.80
5.3.280.0050.04012.71
5.3.270.0060.03812.72
5.3.260.0050.03912.72
5.3.250.0060.03812.72
5.3.240.0030.04112.72
5.3.230.0040.03912.71
5.3.220.0050.04212.68
5.3.210.0060.03812.68
5.3.200.0090.03312.68
5.3.190.0080.03512.68
5.3.180.0070.03612.67
5.3.170.0060.03512.67
5.3.160.0030.03912.67
5.3.150.0040.03912.67
5.3.140.0070.04312.66
5.3.130.0040.04012.66
5.3.120.0070.03812.66
5.3.110.0070.04112.66
5.3.100.0070.03512.13
5.3.90.0070.03412.11
5.3.80.0090.03612.09
5.3.70.0050.03912.10
5.3.60.0090.03512.08
5.3.50.0070.03512.03
5.3.40.0060.03712.03
5.3.30.0030.03811.98
5.3.20.0070.03511.77
5.3.10.0060.03511.74
5.3.00.0020.04111.73
5.2.170.0050.0319.23
5.2.160.0060.0289.23
5.2.150.0050.0309.22
5.2.140.0020.0339.22
5.2.130.0060.0289.18
5.2.120.0050.0289.18
5.2.110.0050.0289.19
5.2.100.0090.0239.18
5.2.90.0050.0369.18
5.2.80.0060.0299.18
5.2.70.0060.0289.18
5.2.60.0010.0339.13
5.2.50.0050.0299.10
5.2.40.0040.0309.07
5.2.30.0080.0279.05
5.2.20.0070.0299.04
5.2.10.0050.0278.95
5.2.00.0050.0368.81
5.1.60.0050.0238.09
5.1.50.0040.0258.09
5.1.40.0040.0248.07
5.1.30.0020.0288.42
5.1.20.0020.0298.45
5.1.10.0080.0228.17
5.1.00.0030.0278.16
5.0.50.0030.0216.64
5.0.40.0030.0196.51
5.0.30.0010.0336.32
5.0.20.0020.0206.29
5.0.10.0020.0216.27
5.0.00.0060.0286.25
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0020.0264.70
4.4.30.0050.0174.76
4.4.20.0040.0174.84
4.4.10.0010.0174.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0030.0144.63
4.3.80.0040.0224.58
4.3.70.0030.0134.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0030.0153.30
4.3.20.0030.0153.28
4.3.10.0020.0163.24
4.3.00.0000.0237.14

preferences:
43.66 ms | 400 KiB | 5 Q