3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a){ var_dump(func_get_arg(2)); } foo(2, 3); echo "\n"; ?>

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)
8.3.40.0120.00318.93
8.3.30.0090.00618.90
8.3.20.0050.00320.20
8.3.10.0080.00021.77
8.3.00.0040.00417.68
8.2.170.0140.00722.96
8.2.160.0070.00720.24
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0040.00420.90
8.2.110.0090.00022.22
8.2.100.0040.00717.91
8.2.90.0030.00519.08
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00417.85
8.2.30.0040.00417.89
8.2.20.0040.00417.71
8.2.10.0050.00217.92
8.2.00.0070.00017.75
8.1.270.0080.00023.70
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.65
8.1.230.0040.00819.21
8.1.220.0050.00217.74
8.1.210.0000.00918.77
8.1.200.0040.00417.23
8.1.190.0030.00617.22
8.1.180.0000.00918.10
8.1.170.0050.00318.21
8.1.160.0080.00021.86
8.1.150.0030.00518.62
8.1.140.0040.00417.26
8.1.130.0070.00017.76
8.1.120.0050.00217.23
8.1.110.0030.00617.31
8.1.100.0070.00017.32
8.1.90.0000.00817.34
8.1.80.0000.00717.31
8.1.70.0000.00717.20
8.1.60.0080.00017.42
8.1.50.0040.00417.51
8.1.40.0040.00417.44
8.1.30.0040.00417.49
8.1.20.0070.00017.63
8.1.10.0000.00817.38
8.1.00.0030.00517.30
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0040.00417.09
8.0.260.0030.00517.18
8.0.250.0000.00716.86
8.0.240.0060.00316.84
8.0.230.0000.00816.91
8.0.220.0030.00316.95
8.0.210.0050.00216.89
8.0.200.0030.00316.84
8.0.190.0000.00716.83
8.0.180.0000.00716.94
8.0.170.0000.00716.90
8.0.160.0000.00816.91
8.0.150.0000.00716.69
8.0.140.0050.00516.88
8.0.130.0030.00313.26
8.0.120.0040.00416.76
8.0.110.0050.00316.83
8.0.100.0030.00616.94
8.0.90.0040.00416.84
8.0.80.0030.01216.82
8.0.70.0040.00417.00
8.0.60.0050.00316.95
8.0.50.0000.00716.79
8.0.30.0140.00817.20
8.0.20.0090.01017.40
8.0.10.0070.00017.00
8.0.00.0080.01016.69
7.4.330.0030.00315.00
7.4.320.0060.00016.34
7.4.300.0030.00316.33
7.4.290.0060.00316.48
7.4.280.0050.00216.50
7.4.270.0040.00416.44
7.4.260.0000.00616.37
7.4.250.0070.00016.37
7.4.240.0070.00016.51
7.4.230.0040.00416.59
7.4.220.0060.01216.59
7.4.210.0070.00616.43
7.4.200.0030.00316.64
7.4.160.0150.00016.42
7.4.150.0000.01717.40
7.4.140.0070.01317.86
7.4.130.0080.00816.51
7.4.120.0060.01216.35
7.4.110.0070.01016.50
7.4.100.0130.01016.39
7.4.90.0110.00516.62
7.4.80.0100.01019.39
7.4.70.0090.01216.30
7.4.60.0100.00716.45
7.4.50.0030.00316.10
7.4.40.0130.00316.44
7.4.30.0090.00616.57
7.4.00.0100.00514.97
7.3.330.0060.00013.29
7.3.320.0000.00513.12
7.3.310.0000.00816.16
7.3.300.0030.00316.18
7.3.290.0120.00616.29
7.3.280.0050.01116.29
7.3.270.0090.00917.40
7.3.260.0100.01416.34
7.3.250.0140.00316.36
7.3.240.0080.00816.39
7.3.230.0130.00316.39
7.3.210.0070.01016.36
7.3.200.0040.01119.39
7.3.190.0000.02116.58
7.3.180.0060.00916.43
7.3.170.0090.01216.54
7.3.160.0030.01316.36
7.3.120.0030.01414.78
7.3.110.0070.00814.98
7.3.100.0060.00814.72
7.3.90.0050.00714.73
7.3.80.0040.00714.87
7.3.70.0090.00314.79
7.3.60.0070.00914.70
7.3.50.0060.00914.74
7.3.40.0050.00714.65
7.3.30.0020.01114.57
7.3.20.0020.01316.56
7.3.10.0030.01016.55
7.3.00.0080.00416.74
7.2.330.0100.01416.64
7.2.320.0100.00716.33
7.2.310.0100.00716.64
7.2.300.0040.01416.60
7.2.290.0100.00616.44
7.2.250.0040.01514.81
7.2.240.0070.01014.71
7.2.230.0080.00814.73
7.2.220.0060.00814.97
7.2.210.0050.00914.93
7.2.200.0060.00714.99
7.2.190.0080.00814.81
7.2.180.0050.00614.91
7.2.170.0050.00814.95
7.2.160.0070.00714.52
7.2.150.0080.00816.59
7.2.140.0060.00916.81
7.2.130.0000.01316.79
7.2.120.0100.00316.82
7.2.110.0080.00816.77
7.2.100.0040.01116.66
7.2.90.0000.01516.89
7.2.80.0070.01116.54
7.2.70.0030.01316.93
7.2.60.0030.00616.93
7.2.50.0030.00716.73
7.2.40.0050.00916.86
7.2.30.0050.00516.66
7.2.20.0070.01016.60
7.2.10.0080.00416.78
7.2.00.0040.00416.88
7.1.330.0070.00815.57
7.1.320.0020.01215.58
7.1.310.0020.01315.86
7.1.300.0100.00515.63
7.1.290.0060.00515.47
7.1.280.0070.00615.75
7.1.270.0060.00815.53
7.1.260.0070.00615.70
7.1.250.0040.00815.72
7.1.70.0070.00716.89
7.1.60.0110.01419.40
7.1.50.0040.01816.78
7.1.00.0000.08022.44
7.0.200.0000.00716.84
7.0.140.0070.06722.10
7.0.60.0100.08019.93
7.0.50.0100.08317.83
7.0.40.0070.04020.02
7.0.30.0530.07320.23
7.0.20.0200.07720.15
7.0.10.0030.04720.12
7.0.00.0100.08720.19
5.6.280.0070.07020.80
5.6.210.0130.07720.75
5.6.200.0030.04018.25
5.6.190.0100.03720.35
5.6.180.0270.07020.53
5.6.170.0300.07720.50
5.6.160.0070.08320.57
5.6.150.0030.05318.29
5.6.140.0030.07718.18
5.6.130.0200.07318.18
5.6.120.0070.04720.99
5.6.110.0000.09320.99
5.6.100.0070.07321.05
5.6.90.0100.08720.95
5.6.80.0070.04720.29
5.5.350.0230.07720.42
5.5.340.0030.03717.95
5.5.330.0130.03720.27
5.5.320.0300.04720.53
5.5.310.0270.04020.32
5.5.300.0070.07718.03
5.5.290.0070.06717.98
5.5.280.0030.05020.68
5.5.270.0070.06720.73
5.5.260.0070.04020.76
5.5.250.0070.04320.58
5.5.240.3000.03320.35
5.4.450.0830.06019.19
5.4.440.0570.05719.29
5.4.430.0370.06019.28
5.4.420.0800.05319.21
5.4.410.0130.05019.11
5.4.400.0630.05318.91
5.4.390.0600.05319.07
5.4.380.0170.05318.46
5.4.370.0130.04318.70
5.4.360.0100.05318.52
5.4.350.0070.03712.02
5.4.340.0080.04012.01
5.4.320.0080.03512.50
5.4.310.0060.03712.50
5.4.300.0050.03712.50
5.4.290.0100.03312.50
5.4.280.0060.03512.40
5.4.270.0090.03412.40
5.4.260.0050.03812.40
5.4.250.0090.03512.40
5.4.240.0050.04012.40
5.4.230.0030.03912.39
5.4.220.0110.03012.39
5.4.210.0110.02912.39
5.4.200.0090.03312.39
5.4.190.0080.03312.39
5.4.180.0060.03512.39
5.4.170.0040.03812.39
5.4.160.0090.03212.39
5.4.150.0120.02912.39
5.4.140.0080.03412.07
5.4.130.0120.02912.06
5.4.120.0130.02812.02
5.4.110.0090.03212.01
5.4.100.0040.03712.02
5.4.90.0040.03812.01
5.4.80.0060.03512.01
5.4.70.0040.03612.01
5.4.60.0060.03412.01
5.4.50.0030.03812.01
5.4.40.0070.03212.00
5.4.30.0050.03511.99
5.4.20.0060.03312.00
5.4.10.0030.03711.99
5.4.00.0040.03611.48
5.3.290.0060.04112.80
5.3.280.0050.03912.71
5.3.270.0040.04012.72
5.3.260.0040.04012.72
5.3.250.0050.03812.72
5.3.240.0010.04112.72
5.3.230.0090.03412.70
5.3.220.0050.03712.68
5.3.210.0040.04012.68
5.3.200.0040.03912.68
5.3.190.0080.03412.68
5.3.180.0050.03812.68
5.3.170.0060.03512.67
5.3.160.0040.03812.67
5.3.150.0050.03812.67
5.3.140.0050.03712.66
5.3.130.0080.03712.66
5.3.120.0100.04012.66
5.3.110.0040.04112.66
5.3.100.0060.03812.12
5.3.90.0110.04612.10
5.3.80.0090.04512.09
5.3.70.0040.03812.09
5.3.60.0060.03612.08
5.3.50.0060.03612.01
5.3.40.0060.03612.01
5.3.30.0040.03611.97
5.3.20.0040.03711.75
5.3.10.0060.03311.73
5.3.00.0050.03511.71
5.2.170.0040.0309.21
5.2.160.0060.0279.21
5.2.150.0050.0309.21
5.2.140.0040.0319.21
5.2.130.0040.0299.17
5.2.120.0020.0309.17
5.2.110.0050.0279.18
5.2.100.0030.0299.17
5.2.90.0040.0289.17
5.2.80.0090.0259.16
5.2.70.0050.0309.17
5.2.60.0030.0319.12
5.2.50.0060.0289.09
5.2.40.0040.0299.07
5.2.30.0070.0349.04
5.2.20.0020.0359.04
5.2.10.0030.0308.94
5.2.00.0070.0268.80
5.1.60.0060.0218.08
5.1.50.0030.0268.07
5.1.40.0040.0248.06
5.1.30.0030.0288.41
5.1.20.0050.0258.43
5.1.10.0060.0278.15
5.1.00.0040.0328.15
5.0.50.0010.0236.63
5.0.40.0020.0216.49
5.0.30.0030.0316.30
5.0.20.0030.0196.28
5.0.10.0040.0196.25
5.0.00.0020.0326.24
4.4.90.0010.0174.78
4.4.80.0050.0134.75
4.4.70.0040.0144.76
4.4.60.0020.0154.76
4.4.50.0030.0144.77
4.4.40.0010.0264.71
4.4.30.0010.0164.76
4.4.20.0030.0164.84
4.4.10.0030.0174.85
4.4.00.0010.0264.76
4.3.110.0020.0174.67
4.3.100.0030.0144.66
4.3.90.0040.0174.63
4.3.80.0030.0234.58
4.3.70.0040.0124.63
4.3.60.0030.0184.63
4.3.50.0000.0184.62
4.3.40.0030.0294.54
4.3.30.0000.0173.29
4.3.20.0020.0163.27
4.3.10.0000.0173.23
4.3.00.0100.0238.45

preferences:
49.22 ms | 400 KiB | 5 Q