3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A {} class B {} function foo(){ try { return new B; } finally { return new A; } } echo get_class(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)
8.3.60.0170.00018.07
8.3.50.0100.01021.91
8.3.40.0040.01118.63
8.3.30.0120.00319.04
8.3.20.0000.00720.04
8.3.10.0040.00420.59
8.3.00.0030.00519.13
8.2.180.0030.01016.38
8.2.170.0070.01022.96
8.2.160.0070.00720.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0050.00222.25
8.2.110.0080.00020.30
8.2.100.0110.00018.09
8.2.90.0030.00519.08
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0060.00617.91
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0040.00817.97
8.2.20.0040.00417.58
8.2.10.0000.00717.98
8.2.00.0000.00717.44
8.1.280.0100.00725.92
8.1.270.0030.00522.14
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.84
8.1.230.0100.00019.15
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00017.10
8.1.190.0080.00016.88
8.1.180.0000.01018.10
8.1.170.0000.00918.65
8.1.160.0040.00421.93
8.1.150.0000.00818.79
8.1.140.0000.00717.39
8.1.130.0000.00717.63
8.1.120.0000.00717.34
8.1.110.0040.00417.34
8.1.100.0040.00417.23
8.1.90.0000.00717.21
8.1.80.0000.00717.31
8.1.70.0000.00717.28
8.1.60.0040.00717.51
8.1.50.0000.00817.46
8.1.40.0040.00417.39
8.1.30.0030.00617.46
8.1.20.0000.00717.64
8.1.10.0030.00517.57
8.1.00.0000.00717.37
8.0.300.0040.00318.77
8.0.290.0000.00916.73
8.0.280.0030.00318.31
8.0.270.0030.00317.37
8.0.260.0000.00717.31
8.0.250.0000.00716.96
8.0.240.0030.00316.91
8.0.230.0000.00716.79
8.0.220.0040.00416.78
8.0.210.0040.00416.64
8.0.200.0090.00016.71
8.0.190.0070.00016.81
8.0.180.0000.00716.84
8.0.170.0030.00616.82
8.0.160.0000.00716.63
8.0.150.0000.00716.80
8.0.140.0040.00416.63
8.0.130.0000.00513.15
8.0.120.0040.00416.68
8.0.110.0040.00416.75
8.0.100.0070.00016.68
8.0.90.0030.00516.71
8.0.80.0070.00716.69
8.0.70.0040.00416.60
8.0.60.0030.00516.60
8.0.50.0040.00416.77
8.0.30.0120.00816.92
8.0.20.0110.00817.40
8.0.10.0050.00316.87
8.0.00.0080.01216.82
7.4.330.0020.00215.02
7.4.320.0000.00616.47
7.4.300.0060.00316.41
7.4.290.0030.00316.57
7.4.280.0030.00316.55
7.4.270.0040.00416.39
7.4.260.0030.00316.51
7.4.250.0050.00216.39
7.4.240.0020.00516.43
7.4.230.0030.00316.63
7.4.220.0090.00916.56
7.4.210.0120.00316.48
7.4.200.0000.00716.40
7.4.160.0040.01216.61
7.4.150.0130.01017.40
7.4.140.0120.00617.86
7.4.130.0070.01016.43
7.4.120.0060.01116.55
7.4.110.0030.01316.50
7.4.100.0090.01516.40
7.4.90.0030.01316.36
7.4.80.0100.00619.39
7.4.70.0080.00816.37
7.4.60.0120.00316.28
7.4.50.0030.00516.46
7.4.40.0070.01016.50
7.4.30.0140.00916.47
7.4.00.0000.01214.77
7.3.330.0000.00513.25
7.3.320.0000.00613.09
7.3.310.0070.00016.25
7.3.300.0000.00716.06
7.3.290.0140.00016.24
7.3.280.0050.01316.21
7.3.270.0000.01717.40
7.3.260.0110.00616.50
7.3.250.0060.01116.46
7.3.240.0130.00816.25
7.3.230.0130.00916.46
7.3.210.0120.01216.15
7.3.200.0000.01819.39
7.3.190.0140.00616.43
7.3.180.0060.01016.25
7.3.170.0100.01016.27
7.3.160.0040.01116.50
7.3.10.0070.00316.47
7.3.00.0000.01316.40
7.2.330.0130.00316.37
7.2.320.0100.00716.59
7.2.310.0060.01216.62
7.2.300.0030.01316.77
7.2.290.0060.01316.50
7.2.130.0030.01016.63
7.2.120.0030.01216.78
7.2.110.0040.00416.78
7.2.100.0030.01016.66
7.2.90.0070.00716.59
7.2.80.0060.00616.55
7.2.70.0000.01316.76
7.2.60.0060.00716.69
7.2.50.0000.01216.84
7.2.40.0090.00316.72
7.2.30.0100.00616.76
7.2.20.0070.00416.77
7.2.10.0070.00416.87
7.2.00.0050.01018.05
7.1.250.0090.00415.63
7.1.200.0030.01015.65
7.1.100.0000.01317.86
7.1.70.0000.00717.06
7.1.60.0000.01819.32
7.1.50.0070.00716.86
7.1.00.0030.07322.54
7.0.200.0030.00616.56
7.0.140.0000.07722.15
7.0.70.4500.03720.00
7.0.60.0130.05320.02
7.0.50.0070.08317.97
7.0.40.0030.07320.05
7.0.30.0570.07020.11
7.0.20.0270.05020.07
7.0.10.0330.07720.07
7.0.00.0100.08020.06
5.6.280.0130.06321.08
5.6.210.0130.07720.64
5.6.200.0100.04318.27
5.6.190.0130.05020.63
5.6.180.0170.04020.56
5.6.170.0200.06020.45
5.6.160.0070.04020.55
5.6.150.0070.07318.24
5.6.140.0030.08018.29
5.6.130.0030.08018.27
5.6.120.0070.04320.98
5.6.110.0130.08020.98
5.6.100.0130.07020.98
5.6.90.0030.04320.89
5.6.80.0030.04320.43
5.6.70.0130.07320.41
5.5.350.0030.04320.50
5.5.340.0100.08318.00
5.5.330.0070.04020.13
5.5.320.0130.07020.32
5.5.310.0230.08320.23
5.5.300.0000.04018.03
5.5.290.0130.03317.92
5.5.280.0100.04020.80
5.5.270.0100.04320.79
5.5.260.0030.07320.87
5.5.250.0130.08020.55
5.5.240.0070.05020.15
5.4.450.0370.04019.07
5.4.440.1070.05019.47
5.4.430.0370.04319.56
5.4.420.0630.00019.42
5.4.410.0670.00019.27
5.4.400.0600.00019.11
5.4.390.0630.00019.16
5.4.380.0630.00019.07
5.4.370.0900.00018.98
5.4.360.0630.00019.06
5.4.350.0700.00019.14
5.4.340.0630.00018.98
5.4.320.0080.03512.52
5.4.310.0110.04112.52
5.4.300.0060.03812.52
5.4.290.0080.03812.52
5.4.280.0110.03312.41
5.4.270.0030.04012.41
5.4.260.0110.03812.41
5.4.250.0050.04112.41
5.4.240.0050.04012.41
5.4.230.0080.03612.40
5.4.220.0070.05312.40
5.4.210.0110.04612.40
5.4.200.0050.04312.40
5.4.190.0060.03612.40
5.4.180.0090.03312.40
5.4.170.0040.03812.40
5.4.160.0050.03612.40
5.4.150.0050.04112.39
5.4.140.0050.03912.09
5.4.130.0040.04012.07
5.4.120.0070.03612.03
5.4.110.0090.03812.03
5.4.100.0070.03512.04
5.4.90.0100.03712.03
5.4.80.0070.03612.03
5.4.70.0120.03112.02
5.4.60.0060.03612.03
5.4.50.0050.03612.02
5.4.40.0080.03312.01
5.4.30.0070.03412.01
5.4.20.0040.03712.01
5.4.10.0080.03212.01
5.4.00.0070.03411.50
5.3.290.0060.03912.80
5.3.280.0050.04312.70
5.3.270.0080.04812.73
5.3.260.0030.04312.72
5.3.250.0040.04012.72
5.3.240.0060.03812.72
5.3.230.0120.03312.71
5.3.220.0080.04212.68
5.3.210.0060.04112.68
5.3.200.0070.03512.68
5.3.190.0060.03812.68
5.3.180.0040.03812.67
5.3.170.0070.03612.67
5.3.160.0030.03912.67
5.3.150.0050.03812.67
5.3.140.0080.03412.66
5.3.130.0040.04412.66
5.3.120.0090.03812.66
5.3.110.0080.03712.66
5.3.100.0110.04012.12
5.3.90.0030.04712.11
5.3.80.0040.04012.09
5.3.70.0050.03912.09
5.3.60.0070.03512.08
5.3.50.0060.03712.02
5.3.40.0080.04512.03
5.3.30.0060.03911.98
5.3.20.0050.03911.78
5.3.10.0050.03811.73
5.3.00.0080.03511.71
5.2.170.0060.0369.22
5.2.160.0070.0309.22
5.2.150.0110.0299.22
5.2.140.0050.0309.22
5.2.130.0070.0319.18
5.2.120.0080.0299.18
5.2.110.0050.0339.19
5.2.100.0040.0319.18
5.2.90.0060.0349.18
5.2.80.0050.0309.18
5.2.70.0030.0329.18
5.2.60.0070.0369.13
5.2.50.0050.0299.10
5.2.40.0010.0319.07
5.2.30.0070.0279.05
5.2.20.0030.0309.04
5.2.10.0080.0248.95
5.2.00.0050.0288.80
5.1.60.0050.0238.09
5.1.50.0040.0248.09
5.1.40.0060.0228.07
5.1.30.0020.0328.42
5.1.20.0030.0308.45
5.1.10.0070.0338.16
5.1.00.0050.0308.16
5.0.50.0060.0266.64
5.0.40.0060.0176.50
5.0.30.0090.0266.32
5.0.20.0030.0206.28
5.0.10.0040.0196.26
5.0.00.0040.0336.25
4.4.90.0060.0184.78
4.4.80.0050.0194.75
4.4.70.0010.0174.76
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0020.0194.76
4.4.20.0040.0144.84
4.4.10.0050.0134.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0030.0154.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0040.0154.62
4.3.40.0040.0234.54
4.3.30.0020.0163.30
4.3.20.0020.0153.28
4.3.10.0010.0163.24
4.3.00.0100.02013.59

preferences:
34.12 ms | 401 KiB | 5 Q