3v4l.org

run code in 300+ PHP versions simultaneously
<?php class BestClass { public function is Best Class() { echo "You bet I am!\n"; } } $foo = new BestClass(); $foo->is BestClass();

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)
8.3.60.0190.00018.42
8.3.50.0160.00222.85
8.3.40.0030.01018.84
8.3.30.0110.00418.96
8.3.20.0040.00420.34
8.3.10.0000.00823.52
8.3.00.0040.00419.38
8.2.180.0070.01518.42
8.2.170.0130.00422.96
8.2.160.0130.00320.38
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0080.00826.16
8.2.120.0040.00420.96
8.2.110.0070.00422.07
8.2.100.0060.00619.57
8.2.90.0040.00418.97
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0040.00417.91
8.2.50.0030.00518.07
8.2.40.0040.00818.03
8.2.30.0080.00019.83
8.2.20.0050.00317.59
8.2.10.0030.00517.94
8.2.00.0030.00617.55
8.1.280.0210.00025.92
8.1.270.0030.00623.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.83
8.1.230.0120.00019.14
8.1.220.0050.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.00
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0080.00021.93
8.1.150.0040.00418.83
8.1.140.0040.00417.38
8.1.130.0040.00417.81
8.1.120.0000.00717.32
8.1.110.0040.00417.43
8.1.100.0030.00517.36
8.1.90.0020.00517.38
8.1.80.0000.00717.40
8.1.70.0030.00317.35
8.1.60.0000.00817.53
8.1.50.0000.00817.39
8.1.40.0000.00817.51
8.1.30.0000.00817.53
8.1.20.0050.00317.57
8.1.10.0030.00617.60
8.1.00.0040.00417.57
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0020.00518.25
8.0.270.0090.00017.15
8.0.260.0000.00617.10
8.0.250.0000.00716.92
8.0.240.0040.00416.95
8.0.230.0000.00716.90
8.0.220.0000.00716.79
8.0.210.0040.00416.93
8.0.200.0030.00316.94
8.0.190.0040.00416.97
8.0.180.0000.00716.79
8.0.170.0000.00816.93
8.0.160.0030.00416.83
8.0.150.0000.00716.83
8.0.140.0040.00416.89
8.0.130.0060.00013.25
8.0.120.0050.00316.83
8.0.110.0000.00816.81
8.0.100.0040.00416.74
8.0.90.0070.00016.71
8.0.80.0100.01016.81
8.0.70.0000.00716.83
8.0.60.0040.00416.87
8.0.50.0060.00316.71
8.0.30.0080.01017.06
8.0.20.0090.01117.40
8.0.10.0000.00716.99
8.0.00.0060.01116.77
7.4.330.0050.00015.06
7.4.320.0000.00616.47
7.4.300.0000.00616.60
7.4.290.0050.00216.57
7.4.280.0000.00716.63
7.4.270.0030.00316.61
7.4.260.0040.00416.38
7.4.250.0040.00416.58
7.4.240.0020.00516.57
7.4.230.0030.00316.39
7.4.220.0060.01216.63
7.4.210.0040.01016.56
7.4.200.0070.00016.36
7.4.160.0090.00616.65
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0110.00716.58
7.4.120.0070.00916.59
7.4.110.0120.00916.56
7.4.100.0110.00616.56
7.4.90.0070.01016.41
7.4.80.0080.00819.39
7.4.70.0170.00316.47
7.4.60.0100.01016.66
7.4.50.0000.00916.35
7.4.40.0130.01016.38
7.4.30.0080.00916.46
7.4.00.0060.00915.05
7.3.330.0000.00613.22
7.3.320.0000.00513.35
7.3.310.0030.00316.16
7.3.300.0030.00316.30
7.3.290.0030.01516.28
7.3.280.0080.00616.34
7.3.270.0170.00017.40
7.3.260.0130.01216.36
7.3.250.0130.00316.23
7.3.240.0150.00616.43
7.3.230.0030.01316.45
7.3.210.0130.00616.27
7.3.200.0080.00819.39
7.3.190.0110.00616.31
7.3.180.0090.00616.57
7.3.170.0090.00716.40
7.3.160.0030.01216.37
7.3.10.0040.01116.29
7.3.00.0000.01516.48
7.2.330.0150.00316.60
7.2.320.0070.00916.31
7.2.310.0030.01316.55
7.2.300.0080.01216.34
7.2.290.0050.01716.27
7.2.130.0090.00616.65
7.2.120.0050.00316.48
7.2.110.0040.00716.41
7.2.100.0060.00616.35
7.2.90.0050.00416.59
7.2.80.0000.01316.62
7.2.70.0060.00916.80
7.2.60.0100.00316.52
7.2.50.0030.00916.54
7.2.40.0030.00716.53
7.2.30.0030.01016.54
7.2.20.0030.00916.43
7.2.10.0030.00616.39
7.2.00.0050.00817.97
7.1.250.0040.00715.36
7.1.200.0080.00415.38
7.1.100.0030.00917.87
7.1.70.0000.00716.84
7.1.60.0100.01319.40
7.1.50.0030.01916.94
7.1.00.0070.07322.36
7.0.200.0000.00716.39
7.0.140.0000.07721.99
7.0.60.0100.06019.92
7.0.50.0070.03717.83
7.0.40.0200.07320.24
7.0.30.0370.07020.16
7.0.20.0270.04720.23
7.0.10.0000.06320.23
7.0.00.0170.08320.13
5.6.280.0100.06721.04
5.6.210.0070.05020.73
5.6.200.0000.05018.24
5.6.190.0070.05720.33
5.6.180.0300.07320.61
5.6.170.0230.07720.55
5.6.160.0070.08020.52
5.6.150.0070.05318.18
5.6.140.0100.07318.15
5.6.130.0130.07318.17
5.6.120.0100.07320.89
5.6.110.0170.08020.95
5.6.100.0130.05320.89
5.6.90.0070.09020.98
5.6.80.0070.06320.42
5.5.350.0400.07020.33
5.5.340.0170.05718.05
5.5.330.0030.04020.21
5.5.320.0170.03020.27
5.5.310.0330.03320.35
5.5.300.0000.04017.99
5.5.290.0030.04017.98
5.5.280.0030.04020.96
5.5.270.0000.05720.80
5.5.260.0070.05720.86
5.5.250.0070.08320.58
5.5.240.0100.06720.04
5.4.450.0770.06319.16
5.4.440.0770.05319.45
5.4.430.0630.06319.47
5.4.420.1000.05719.54
5.4.410.0030.05718.86
5.4.400.0330.05018.81
5.4.390.0330.05718.70
5.4.380.0200.04718.72
5.4.370.0070.05318.63
5.4.360.0070.04018.71
5.4.350.0080.03512.02
5.4.340.0040.03612.01
5.4.320.0060.03612.50
5.4.310.0090.03512.49
5.4.300.0050.03712.50
5.4.290.0070.03712.50
5.4.280.0050.03612.39
5.4.270.0090.03312.39
5.4.260.0060.03612.39
5.4.250.0040.03912.39
5.4.240.0040.03712.39
5.4.230.0080.03512.39
5.4.220.0070.03512.38
5.4.210.0060.03612.39
5.4.200.0040.04012.39
5.4.190.0060.03812.38
5.4.180.0050.03812.38
5.4.170.0080.03412.39
5.4.160.0040.03812.39
5.4.150.0080.03312.39
5.4.140.0060.03712.07
5.4.130.0090.03212.06
5.4.120.0100.03012.01
5.4.110.0040.03712.01
5.4.100.0030.03812.01
5.4.90.0050.03912.01
5.4.80.0070.03612.01
5.4.70.0040.03612.01
5.4.60.0050.03512.01
5.4.50.0100.03612.01
5.4.40.0050.03711.99
5.4.30.0060.03411.99
5.4.20.0030.03711.99
5.4.10.0060.03412.00
5.4.00.0060.03611.48
5.3.290.0060.03912.80
5.3.280.0050.03912.70
5.3.270.0030.04212.72
5.3.260.0060.03912.72
5.3.250.0060.03712.72
5.3.240.0030.04012.72
5.3.230.0070.03612.71
5.3.220.0040.03812.68
5.3.210.0050.03912.68
5.3.200.0040.03812.68
5.3.190.0040.03912.68
5.3.180.0110.03212.67
5.3.170.0060.03712.66
5.3.160.0050.03912.67
5.3.150.0070.03612.67
5.3.140.0060.03612.66
5.3.130.0080.04512.66
5.3.120.0060.04812.66
5.3.110.0130.04712.65
5.3.100.0070.03612.12
5.3.90.0080.03412.10
5.3.80.0040.03812.10
5.3.70.0070.04112.10
5.3.60.0060.03512.07
5.3.50.0060.03412.02
5.3.40.0070.04012.02
5.3.30.0060.03711.98
5.3.20.0070.03511.76
5.3.10.0070.03411.73
5.3.00.0070.03611.72
5.2.170.0040.0329.22
5.2.160.0070.0289.22
5.2.150.0040.0369.22
5.2.140.0080.0349.21
5.2.130.0050.0409.17
5.2.120.0030.0309.18
5.2.110.0020.0339.18
5.2.100.0030.0329.18
5.2.90.0080.0279.18
5.2.80.0050.0339.17
5.2.70.0050.0589.16
5.2.60.0080.0399.13
5.2.50.0080.0339.10
5.2.40.0050.0299.07
5.2.30.0060.0359.04
5.2.20.0040.0309.03
5.2.10.0050.0288.94
5.2.00.0060.0348.80
5.1.60.0030.0258.09
5.1.50.0030.0258.09
5.1.40.0050.0268.07
5.1.30.0020.0288.41
5.1.20.0080.0238.44
5.1.10.0040.0268.16
5.1.00.0050.0258.16
5.0.50.0050.0196.63
5.0.40.0070.0166.50
5.0.30.0020.0336.31
5.0.20.0030.0206.27
5.0.10.0040.0206.26
5.0.00.0060.0286.25
4.4.90.0010.0174.78
4.4.80.0010.0174.76
4.4.70.0030.0154.76
4.4.60.0040.0144.76
4.4.50.0010.0174.77
4.4.40.0020.0344.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0050.0224.54
4.3.30.0020.0163.30
4.3.20.0010.0193.28
4.3.10.0010.0193.23
4.3.00.0000.0237.13

preferences:
81.54 ms | 401 KiB | 5 Q