3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(\array $foo) { return $foo; } var_dump(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)
8.3.60.0070.01418.30
8.3.50.0170.01122.84
8.3.40.0070.00718.85
8.3.30.0070.00718.96
8.3.20.0080.00020.09
8.3.10.0030.00523.48
8.3.00.0080.00019.38
8.2.180.0100.01016.75
8.2.170.0090.00622.96
8.2.160.0060.00620.19
8.2.150.0000.00824.18
8.2.140.0110.00424.66
8.2.130.0030.00626.16
8.2.120.0080.00021.12
8.2.110.0030.00622.12
8.2.100.0090.00018.85
8.1.280.0100.01025.92
8.1.270.0060.00323.85
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00718.36
8.1.230.0090.00018.21
5.4.320.0070.04612.52
5.4.310.0040.04412.51
5.4.300.0040.04212.52
5.4.290.0070.04412.51
5.4.280.0070.03412.41
5.4.270.0090.03412.40
5.4.260.0070.03612.41
5.4.250.0070.03612.41
5.4.240.0050.03712.41
5.4.230.0040.03912.40
5.4.220.0060.03512.39
5.4.210.0050.03612.40
5.4.200.0030.04012.40
5.4.190.0070.03612.39
5.4.180.0050.03612.39
5.4.170.0060.03812.40
5.4.160.0070.03412.39
5.4.150.0050.03712.39
5.4.140.0060.03712.09
5.4.130.0050.03612.06
5.4.120.0040.03612.04
5.4.110.0060.03512.02
5.4.100.0040.03712.03
5.4.90.0030.04712.02
5.4.80.0070.03712.02
5.4.70.0050.03612.03
5.4.60.0030.03712.03
5.4.50.0070.03812.02
5.4.40.0080.04512.01
5.4.30.0070.03712.00
5.4.20.0030.03912.00
5.4.10.0030.03812.01
5.4.00.0010.04011.50
5.3.290.0080.03712.80
5.3.280.0040.04112.71
5.3.270.0080.03812.72
5.3.260.0060.04112.72
5.3.250.0030.04212.71
5.3.240.0040.03912.72
5.3.230.0060.03712.71
5.3.220.0060.03812.68
5.3.210.0070.04012.68
5.3.200.0070.03512.68
5.3.190.0090.03912.68
5.3.180.0040.04312.67
5.3.170.0050.03912.67
5.3.160.0060.03612.67
5.3.150.0110.04812.67
5.3.140.0070.05312.66
5.3.130.0080.05412.66
5.3.120.0080.05312.66
5.3.110.0090.04412.66
5.3.100.0060.04112.13
5.3.90.0070.03612.11
5.3.80.0070.03612.09
5.3.70.0060.04012.09
5.3.60.0060.03912.08
5.3.50.0060.04212.02
5.3.40.0110.03712.02
5.3.30.0070.04011.98
5.3.20.0060.03711.77
5.3.10.0050.03611.73
5.3.00.0070.04111.71
5.2.170.0110.0369.22
5.2.160.0030.0319.21
5.2.150.0050.0309.21
5.2.140.0020.0339.21
5.2.130.0020.0349.18
5.2.120.0070.0309.18
5.2.110.0040.0319.18
5.2.100.0080.0289.18
5.2.90.0080.0259.18
5.2.80.0060.0309.18
5.2.70.0030.0319.18
5.2.60.0030.0359.13
5.2.50.0040.0379.10
5.2.40.0040.0319.07
5.2.30.0040.0309.05
5.2.20.0050.0289.04
5.2.10.0050.0298.94
5.2.00.0030.0308.80
5.1.60.0020.0308.09
5.1.50.0050.0268.09
5.1.40.0050.0248.07
5.1.30.0000.0298.42
5.1.20.0030.0298.44
5.1.10.0040.0258.16
5.1.00.0060.0248.16
5.0.50.0040.0206.64
5.0.40.0040.0186.50
5.0.30.0010.0336.31
5.0.20.0030.0206.29
5.0.10.0020.0296.25
5.0.00.0040.0316.25
4.4.90.0030.0154.78
4.4.80.0020.0154.75
4.4.70.0010.0184.75
4.4.60.0040.0144.76
4.4.50.0020.0174.77
4.4.40.0060.0284.71
4.4.30.0050.0194.76
4.4.20.0020.0204.84
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0030.0164.67
4.3.100.0010.0164.67
4.3.90.0030.0154.63
4.3.80.0050.0294.58
4.3.70.0050.0174.63
4.3.60.0040.0144.63
4.3.50.0020.0174.63
4.3.40.0010.0264.54
4.3.30.0030.0153.30
4.3.20.0000.0183.29
4.3.10.0030.0163.23
4.3.00.0000.0237.14

preferences:
35.97 ms | 401 KiB | 5 Q