3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const BAR = "Hello, world"; public function foo() { } } $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)
8.3.70.0130.00318.55
8.3.60.0100.01018.43
8.3.50.0070.01122.05
8.3.40.0180.00018.93
8.3.30.0070.00718.93
8.3.20.0040.00420.34
8.3.10.0050.00323.48
8.3.00.0000.00720.77
8.2.180.0090.00616.75
8.2.170.0070.01422.96
8.2.160.0070.01020.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.90
8.2.110.0080.00420.99
8.2.100.0110.00017.72
8.2.90.0070.00319.05
8.2.80.0100.00317.97
8.2.70.0050.00317.50
8.2.60.0090.00017.91
8.2.50.0000.00918.10
8.2.40.0040.00419.94
8.2.30.0050.00318.19
8.2.20.0080.00017.62
8.2.10.0070.00017.87
8.2.00.0000.00817.68
8.1.280.0150.00325.92
8.1.270.0050.00323.83
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0120.00922.53
8.1.230.0060.00617.82
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0040.00417.36
8.1.190.0080.00017.36
8.1.180.0050.00318.10
8.1.170.0040.00418.51
8.1.160.0000.00721.87
8.1.150.0050.00318.52
8.1.140.0070.00017.32
8.1.130.0030.00317.83
8.1.120.0030.00317.40
8.1.110.0000.00717.38
8.1.100.0000.00717.43
8.1.90.0000.00917.44
8.1.80.0040.00417.36
8.1.70.0030.00317.39
8.1.60.0060.00317.54
8.1.50.0000.00817.51
8.1.40.0000.00817.57
8.1.30.0000.00817.61
8.1.20.0080.00017.57
8.1.10.0000.00817.57
8.1.00.0040.00417.54
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0000.00717.10
8.0.260.0030.00317.14
8.0.250.0070.00016.93
8.0.240.0030.00316.85
8.0.230.0030.00316.97
8.0.220.0030.00316.80
8.0.210.0060.00316.82
8.0.200.0000.00616.82
8.0.190.0020.00516.93
8.0.180.0040.00416.98
8.0.170.0030.00516.92
8.0.160.0050.00216.84
8.0.150.0020.00516.75
8.0.140.0070.00016.80
8.0.130.0060.00013.31
8.0.120.0090.00016.87
8.0.110.0000.00816.96
8.0.100.0030.00516.85
8.0.90.0040.00416.89
8.0.80.0070.01416.88
8.0.70.0040.00416.91
8.0.60.0000.00716.88
8.0.50.0030.00516.68
8.0.30.0110.00917.12
8.0.20.0100.00817.40
8.0.10.0030.00516.88
8.0.00.0060.01216.79
7.4.330.0000.00515.00
7.4.320.0000.00616.37
7.4.300.0030.00316.55
7.4.290.0030.00316.62
7.4.280.0000.00716.45
7.4.270.0070.00016.49
7.4.260.0060.00316.51
7.4.250.0040.00416.45
7.4.240.0040.00416.47
7.4.230.0000.00716.61
7.4.220.0070.01316.54
7.4.210.0080.00516.46
7.4.200.0000.00816.37
7.4.190.0030.00316.46
7.4.160.0130.00316.57
7.4.150.0180.00317.40
7.4.140.0130.00717.86
7.4.130.0100.00716.59
7.4.120.0120.00516.53
7.4.110.0100.00716.56
7.4.100.0140.00416.58
7.4.90.0060.01116.43
7.4.80.0090.01119.39
7.4.70.0080.00816.39
7.4.60.0060.01116.50
7.4.50.0000.00816.55
7.4.40.0070.01016.46
7.4.30.0060.01216.40
7.4.00.0030.00714.74
7.3.330.0040.00413.19
7.3.320.0030.00313.32
7.3.310.0040.00416.21
7.3.300.0070.00016.37
7.3.290.0040.01016.28
7.3.280.0070.01116.35
7.3.270.0120.00617.40
7.3.260.0180.00616.34
7.3.250.0110.00916.37
7.3.240.0090.00916.61
7.3.230.0030.01316.39
7.3.210.0180.00316.39
7.3.200.0030.01319.39
7.3.190.0110.00616.44
7.3.180.0120.00316.28
7.3.170.0030.01316.31
7.3.160.0060.01116.43
7.3.120.0090.00614.97
7.2.330.0030.01316.67
7.2.320.0110.00616.55
7.2.310.0120.00416.69
7.2.300.0140.00316.29
7.2.290.0090.00916.79
7.2.60.0030.01316.91
7.2.00.0060.01219.35
7.1.200.0000.01115.71
7.1.100.0040.00417.99
7.1.70.0050.00517.03
7.1.60.0070.00319.70
7.1.50.0100.01416.87
7.1.00.0030.07722.37
7.0.200.0140.00716.27
7.0.140.0070.06321.95
7.0.60.0070.05719.86
7.0.50.0130.08017.85
7.0.40.0070.09020.04
7.0.30.0600.06020.16
7.0.20.0270.05320.06
7.0.10.0030.04320.12
7.0.00.0100.06320.14
5.6.280.0030.07320.82
5.6.210.0030.08720.67
5.6.200.0200.07018.20
5.6.190.0130.08320.61
5.6.180.0300.06720.61
5.6.170.0270.06020.39
5.6.160.0070.08320.50
5.6.150.0030.04018.19
5.6.140.0070.04018.21
5.6.130.0070.08318.18
5.6.120.0130.07320.89
5.6.110.0230.07720.96
5.6.100.0200.04021.02
5.6.90.0070.08020.98
5.6.80.0100.04020.53
5.5.350.0270.06320.44
5.5.340.0030.05318.08
5.5.330.0170.07320.40
5.5.320.0330.05720.28
5.5.310.0330.07020.50
5.5.300.0070.04017.94
5.5.290.0100.07717.99
5.5.280.0170.07720.87
5.5.270.0100.08320.63
5.5.260.0070.04720.87
5.5.250.0100.08020.78
5.5.240.0200.04720.16
5.4.450.0200.04026.13
5.4.440.0800.04026.12
5.4.430.0430.03726.10
5.4.420.0470.04326.09
5.4.410.0230.05026.08
5.4.400.0230.03725.90
5.4.390.0370.04725.72
5.4.380.0400.05718.80
5.4.370.0330.06018.54
5.4.360.0270.05718.47
5.4.350.0270.06718.78
5.4.340.0370.05718.55
5.4.320.0050.03612.50
5.4.310.0070.03712.50
5.4.300.0050.03912.50
5.4.290.0070.04212.50
5.4.280.0080.03812.39
5.4.270.0070.03912.40
5.4.260.0080.04012.39
5.4.250.0050.04212.39
5.4.240.0080.03812.39
5.4.230.0090.03812.39
5.4.220.0050.04012.39
5.4.210.0130.04812.39
5.4.200.0140.05012.38
5.4.190.0080.05712.38
5.4.180.0070.05512.39
5.4.170.0140.04912.39
5.4.160.0080.05212.39
5.4.150.0100.04912.38
5.4.140.0080.05312.07
5.4.130.0100.04512.05
5.4.120.0180.03112.02
5.4.110.0070.03912.01
5.4.100.0140.03012.02
5.4.90.0060.03812.02
5.4.80.0100.03712.02
5.4.70.0090.03612.01
5.4.60.0070.03612.01
5.4.50.0090.03612.01
5.4.40.0060.03712.00
5.4.30.0090.03412.00
5.4.20.0110.03512.00
5.4.10.0100.03512.00
5.4.00.0110.03511.48
5.3.290.0060.04512.80
5.3.280.0040.04212.71
5.3.270.0100.04212.72
5.3.260.0070.04212.72
5.3.250.0060.03812.72
5.3.240.0130.04312.72
5.3.230.0070.05112.71
5.3.220.0090.04212.68
5.3.210.0070.04412.68
5.3.200.0040.04212.68
5.3.190.0100.04712.68
5.3.180.0080.04112.67
5.3.170.0090.04012.66
5.3.160.0060.04812.67
5.3.150.0080.04412.68
5.3.140.0060.04312.66
5.3.130.0120.05012.66
5.3.120.0110.04012.66
5.3.110.0050.04012.66
5.3.100.0060.03812.11
5.3.90.0060.05412.10
5.3.80.0110.05812.09
5.3.70.0140.05412.09
5.3.60.0110.05212.07
5.3.50.0110.05312.02
5.3.40.0120.04812.03
5.3.30.0080.05311.98
5.3.20.0080.04911.76
5.3.10.0080.05011.73
5.3.00.0100.05111.72
5.2.170.0070.0439.22
5.2.160.0070.0429.22
5.2.150.0100.0399.22
5.2.140.0040.0469.21
5.2.130.0060.0419.18
5.2.120.0020.0459.18
5.2.110.0130.0349.19
5.2.100.0090.0339.18
5.2.90.0050.0319.17
5.2.80.0040.0319.17
5.2.70.0050.0329.17
5.2.60.0060.0309.13
5.2.50.0060.0329.09
5.2.40.0080.0349.07
5.2.30.0050.0339.05
5.2.20.0040.0319.04
5.2.10.0080.0278.94
5.2.00.0040.0328.80
5.1.60.0080.0228.09
5.1.50.0040.0308.08
5.1.40.0070.0268.07
5.1.30.0040.0298.41
5.1.20.0050.0298.43
5.1.10.0030.0288.16
5.1.00.0030.0308.16
5.0.50.0070.0236.64
5.0.40.0020.0256.50
5.0.30.0050.0326.32
5.0.20.0060.0236.27
5.0.10.0080.0256.25
5.0.00.0060.0386.25
4.4.90.0030.0154.78
4.4.80.0050.0144.75
4.4.70.0040.0154.75
4.4.60.0050.0154.75
4.4.50.0050.0214.77
4.4.40.0050.0284.71
4.4.30.0050.0184.75
4.4.20.0050.0164.84
4.4.10.0040.0164.85
4.4.00.0010.0284.76
4.3.110.0040.0154.67
4.3.100.0020.0164.67
4.3.90.0070.0114.63
4.3.80.0050.0294.58
4.3.70.0050.0194.63
4.3.60.0050.0194.63
4.3.50.0050.0184.63
4.3.40.0060.0324.54
4.3.30.0020.0263.30
4.3.20.0020.0253.28
4.3.10.0030.0233.23
4.3.00.0030.01725.72

preferences:
49.29 ms | 401 KiB | 5 Q