3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const BAR = "Hello, world"; public function foo() { echo self::BAR; } } $foo = new Foo(); $foo->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)
8.3.60.0110.00418.31
8.3.50.0110.00722.08
8.3.40.0120.00318.67
8.3.30.0070.00719.09
8.3.20.0040.00420.21
8.3.10.0000.00723.48
8.3.00.0050.00320.95
8.2.180.0060.00916.38
8.2.170.0120.00322.96
8.2.160.0100.00720.45
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0150.00326.16
8.2.120.0050.00320.98
8.2.110.0000.01121.00
8.2.100.0040.00817.72
8.2.90.0040.00419.05
8.2.80.0070.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0030.00518.10
8.2.40.0030.00619.95
8.2.30.0020.00518.25
8.2.20.0040.00417.52
8.2.10.0040.00418.05
8.2.00.0050.00317.54
8.1.280.0070.01125.92
8.1.270.0060.00323.97
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.70
8.1.230.0110.00017.77
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0080.00017.23
8.1.190.0090.00017.23
8.1.180.0000.00818.10
8.1.170.0030.00718.59
8.1.160.0050.00321.94
8.1.150.0050.00218.52
8.1.140.0050.00317.43
8.1.130.0040.00417.82
8.1.120.0000.00717.42
8.1.110.0040.00417.20
8.1.100.0000.00717.43
8.1.90.0040.00817.27
8.1.80.0030.00617.35
8.1.70.0030.00317.30
8.1.60.0080.00017.60
8.1.50.0040.00417.47
8.1.40.0080.00017.52
8.1.30.0030.00617.61
8.1.20.0040.00417.60
8.1.10.0030.00617.55
8.1.00.0080.00017.49
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.46
8.0.270.0000.00717.24
8.0.260.0000.00617.25
8.0.250.0000.00716.86
8.0.240.0000.00716.87
8.0.230.0000.00616.78
8.0.220.0070.00016.82
8.0.210.0060.00316.73
8.0.200.0030.00316.83
8.0.190.0040.00416.82
8.0.180.0000.00716.80
8.0.170.0000.00716.72
8.0.160.0000.00816.73
8.0.150.0040.00416.81
8.0.140.0070.00016.71
8.0.130.0000.00513.21
8.0.120.0000.00716.84
8.0.110.0000.00716.71
8.0.100.0030.00516.84
8.0.90.0000.00716.77
8.0.80.0130.00316.79
8.0.70.0000.00816.77
8.0.60.0000.00716.63
8.0.50.0050.00216.77
8.0.30.0050.01417.21
8.0.20.0060.01217.40
8.0.10.0040.00316.74
8.0.00.0130.00616.80
7.4.330.0020.00215.00
7.4.320.0000.00616.43
7.4.300.0000.00616.49
7.4.290.0000.00716.63
7.4.280.0030.00316.47
7.4.270.0040.00416.59
7.4.260.0100.00016.50
7.4.250.0070.00316.45
7.4.240.0030.00516.46
7.4.230.0030.00316.61
7.4.220.0070.01716.62
7.4.210.0060.00916.57
7.4.200.0070.00016.66
7.4.190.0000.00716.46
7.4.160.0110.00416.57
7.4.150.0150.00317.40
7.4.140.0100.00817.86
7.4.130.0080.00816.41
7.4.120.0130.00416.46
7.4.110.0070.01016.42
7.4.100.0160.00616.40
7.4.90.0160.00316.61
7.4.80.0130.01019.39
7.4.70.0030.01416.60
7.4.60.0080.00916.56
7.4.50.0030.00516.41
7.4.40.0040.01216.52
7.4.30.0130.00316.41
7.4.00.0070.01115.06
7.3.330.0000.00613.15
7.3.320.0030.00313.30
7.3.310.0000.00816.33
7.3.300.0000.00716.29
7.3.290.0110.00716.29
7.3.280.0040.01416.27
7.3.270.0120.00617.40
7.3.260.0100.00916.34
7.3.250.0110.00816.29
7.3.240.0080.00916.46
7.3.230.0030.01316.47
7.3.210.0160.00516.51
7.3.200.0090.00619.39
7.3.190.0110.01116.25
7.3.180.0090.00916.32
7.3.170.0030.01216.38
7.3.160.0090.00616.34
7.3.120.0090.00614.77
7.2.330.0070.01016.71
7.2.320.0100.00716.42
7.2.310.0120.00616.55
7.2.300.0100.00716.38
7.2.290.0150.00616.71
7.2.60.0080.00416.83
7.2.00.0070.00719.27
7.1.200.0080.00815.56
7.1.100.0000.00917.97
7.1.70.0000.00716.94
7.1.60.0040.00719.70
7.1.50.0030.02116.60
7.1.00.0000.08022.48
7.0.200.0150.00816.29
7.0.140.0030.07322.18
7.0.60.0030.05019.80
7.0.50.0200.06717.90
7.0.40.0070.04020.24
7.0.30.0270.05320.24
7.0.20.0400.07720.30
7.0.10.0070.05020.07
7.0.00.0100.08720.12
5.6.280.0030.07021.12
5.6.210.0070.07720.61
5.6.200.0070.03718.27
5.6.190.0030.05720.61
5.6.180.0470.06020.63
5.6.170.0170.05720.40
5.6.160.0070.07720.48
5.6.150.0070.06718.19
5.6.140.0070.04018.14
5.6.130.0070.08018.14
5.6.120.0100.05320.98
5.6.110.0070.07320.89
5.6.100.0030.04721.13
5.6.90.0100.07721.08
5.6.80.0170.06320.51
5.5.350.0170.03020.46
5.5.340.0130.03018.08
5.5.330.0030.06020.33
5.5.320.0330.04320.20
5.5.310.0100.05020.50
5.5.300.0100.08017.95
5.5.290.0030.06018.01
5.5.280.0070.04720.77
5.5.270.0100.08020.88
5.5.260.0130.07720.77
5.5.250.0000.04320.50
5.5.240.0000.08320.04
5.4.450.0270.05025.31
5.4.440.1330.04719.63
5.4.430.0230.04320.86
5.4.420.0100.05019.47
5.4.410.0430.03719.41
5.4.400.0270.04319.09
5.4.390.0270.04719.06
5.4.380.0300.05718.45
5.4.370.0200.05718.59
5.4.360.0300.05018.78
5.4.350.0300.04718.56
5.4.340.0230.05318.56
5.4.320.0050.03712.50
5.4.310.0070.03712.50
5.4.300.0090.03512.50
5.4.290.0040.04112.50
5.4.280.0090.03212.39
5.4.270.0090.03512.39
5.4.260.0060.03712.39
5.4.250.0080.03712.39
5.4.240.0120.04712.39
5.4.230.0120.04612.39
5.4.220.0120.04812.38
5.4.210.0060.04112.39
5.4.200.0060.04312.39
5.4.190.0070.05612.38
5.4.180.0070.05312.39
5.4.170.0080.03812.39
5.4.160.0090.03412.39
5.4.150.0070.04612.38
5.4.140.0070.04712.07
5.4.130.0110.04112.05
5.4.120.0120.04812.01
5.4.110.0100.04112.01
5.4.100.0070.04012.02
5.4.90.0080.04012.02
5.4.80.0100.05212.01
5.4.70.0110.04912.00
5.4.60.0110.04812.01
5.4.50.0080.05212.01
5.4.40.0100.04912.00
5.4.30.0070.04911.99
5.4.20.0080.05012.00
5.4.10.0120.05612.00
5.4.00.0080.05011.48
5.3.290.0040.04212.80
5.3.280.0080.05312.70
5.3.270.0100.05512.72
5.3.260.0090.05412.72
5.3.250.0070.04012.72
5.3.240.0060.04112.72
5.3.230.0070.04012.70
5.3.220.0070.03812.68
5.3.210.0060.04312.68
5.3.200.0070.03612.68
5.3.190.0050.03912.67
5.3.180.0030.04012.67
5.3.170.0110.03312.66
5.3.160.0080.03712.67
5.3.150.0070.03612.67
5.3.140.0070.03712.66
5.3.130.0030.04312.66
5.3.120.0080.03812.66
5.3.110.0040.04112.66
5.3.100.0080.03612.11
5.3.90.0090.03412.10
5.3.80.0070.03612.09
5.3.70.0060.03612.09
5.3.60.0060.04112.07
5.3.50.0060.03512.02
5.3.40.0060.03612.02
5.3.30.0050.04011.97
5.3.20.0070.03711.76
5.3.10.0060.03711.73
5.3.00.0080.03411.71
5.2.170.0070.0299.22
5.2.160.0070.0309.21
5.2.150.0040.0449.22
5.2.140.0050.0329.21
5.2.130.0040.0309.18
5.2.120.0050.0289.17
5.2.110.0090.0259.18
5.2.100.0080.0299.17
5.2.90.0030.0329.18
5.2.80.0070.0299.17
5.2.70.0060.0339.16
5.2.60.0050.0349.13
5.2.50.0070.0299.09
5.2.40.0050.0309.07
5.2.30.0050.0319.04
5.2.20.0060.0309.03
5.2.10.0050.0308.94
5.2.00.0080.0318.80
5.1.60.0060.0348.09
5.1.50.0060.0318.08
5.1.40.0070.0218.06
5.1.30.0060.0258.41
5.1.20.0120.0238.43
5.1.10.0060.0338.16
5.1.00.0050.0358.16
5.0.50.0080.0236.64
5.0.40.0030.0276.50
5.0.30.0080.0356.31
5.0.20.0040.0256.27
5.0.10.0090.0216.25
5.0.00.0050.0376.25
4.4.90.0040.0204.78
4.4.80.0060.0184.75
4.4.70.0060.0174.76
4.4.60.0060.0174.76
4.4.50.0010.0234.77
4.4.40.0030.0334.71
4.4.30.0040.0194.76
4.4.20.0030.0224.84
4.4.10.0020.0174.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0040.0144.67
4.3.90.0020.0164.63
4.3.80.0060.0254.58
4.3.70.0040.0154.63
4.3.60.0030.0154.63
4.3.50.0050.0134.63
4.3.40.0000.0274.54
4.3.30.0020.0173.30
4.3.20.0020.0163.28
4.3.10.0010.0173.23
4.3.00.0000.01718.66

preferences:
59.72 ms | 401 KiB | 5 Q