3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class A {} class B {} function foo(): A { try { return new B; } finally{} } var_dump(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)
8.3.60.0110.00418.43
8.3.50.0150.00322.01
8.3.40.0120.00318.72
8.3.30.0070.00718.92
8.3.20.0070.00020.09
8.3.10.0000.00820.07
8.3.00.0000.00819.26
8.2.180.0140.00716.50
8.2.170.0120.00322.96
8.2.160.0120.00820.47
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0060.00322.04
8.2.110.0030.00720.52
8.2.100.0070.00418.09
8.2.90.0000.00919.09
8.2.80.0000.00817.97
8.2.70.0080.00417.50
8.2.60.0070.00017.80
8.2.50.0030.00718.07
8.2.40.0000.00818.03
8.2.30.0070.00017.92
8.2.20.0000.00717.57
8.2.10.0040.00417.96
8.2.00.0050.00317.41
8.1.280.0070.00725.92
8.1.270.0060.00323.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0070.00417.42
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.25
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0050.00321.96
8.1.150.0000.00718.73
8.1.140.0000.00717.30
8.1.130.0030.00317.71
8.1.120.0040.00417.33
8.1.110.0000.00817.20
8.1.100.0000.00717.37
8.1.90.0040.00417.28
8.1.80.0070.00017.30
8.1.70.0030.00317.32
8.1.60.0000.00817.45
8.1.50.0000.00817.39
8.1.40.0000.00717.34
8.1.30.0050.00317.34
8.1.20.0000.00717.46
8.1.10.0080.00017.42
8.1.00.0040.00417.26
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.29
8.0.270.0070.00017.18
8.0.260.0000.00617.18
8.0.250.0000.00616.82
8.0.240.0030.00316.84
8.0.230.0000.00716.70
8.0.220.0070.00016.69
8.0.210.0070.00016.66
8.0.200.0030.00716.70
8.0.190.0040.00416.80
8.0.180.0000.00716.73
8.0.170.0030.00616.65
8.0.160.0030.00516.78
8.0.150.0030.00316.71
8.0.140.0040.00416.71
8.0.130.0000.00513.34
8.0.120.0050.00316.68
8.0.110.0040.00416.65
8.0.100.0050.00216.59
8.0.90.0050.00216.70
8.0.80.0000.01516.80
8.0.70.0030.00616.79
8.0.60.0040.00416.77
8.0.50.0070.00016.63
8.0.30.0120.00916.93
8.0.20.0140.00817.40
8.0.10.0040.00416.97
8.0.00.0120.00816.70
7.4.330.0020.00215.03
7.4.320.0060.00316.39
7.4.300.0000.00616.46
7.4.290.0030.00316.47
7.4.280.0070.00016.39
7.4.270.0030.00316.27
7.4.260.0000.00716.36
7.4.250.0000.00716.41
7.4.240.0020.00516.40
7.4.230.0030.00316.54
7.4.220.0140.00316.32
7.4.210.0130.00316.50
7.4.200.0000.00716.50
7.4.160.0080.00816.36
7.4.150.0170.00917.40
7.4.140.0090.00817.86
7.4.130.0110.00616.36
7.4.120.0100.00716.37
7.4.110.0030.01316.40
7.4.100.0030.01316.44
7.4.90.0030.01316.35
7.4.80.0070.01019.39
7.4.70.0100.01016.29
7.4.60.0080.00816.39
7.4.50.0000.00916.34
7.4.40.0150.00316.37
7.4.30.0160.00016.60
7.3.330.0060.00013.07
7.3.320.0000.00513.28
7.3.310.0000.00616.07
7.3.300.0040.00416.16
7.3.290.0110.00316.13
7.3.280.0120.00516.09
7.3.270.0120.00617.40
7.3.260.0100.00616.64
7.3.250.0110.00916.26
7.3.240.0110.00616.36
7.3.230.0120.00616.43
7.3.210.0080.00816.32
7.3.200.0130.00919.39
7.3.190.0130.00616.51
7.3.180.0080.00816.17
7.3.170.0090.01316.39
7.3.160.0040.01116.21
7.2.330.0120.00616.37
7.2.320.0090.00616.48
7.2.310.0120.00616.27
7.2.300.0030.01316.45
7.2.290.0130.00316.44
5.4.340.0600.00019.13
5.4.320.0090.03812.45
5.4.310.0100.04112.45
5.4.300.0070.04012.45
5.4.290.0100.03912.45
5.4.280.0070.03812.34
5.4.270.0060.04112.34
5.4.260.0090.04112.35
5.4.250.0080.04212.35
5.4.240.0070.04412.35
5.4.230.0060.04012.34
5.4.220.0040.03912.34
5.4.210.0080.03512.34
5.4.200.0120.03312.34
5.4.190.0070.03712.33
5.4.180.0050.03912.33
5.4.170.0050.04212.34
5.4.160.0060.04812.34
5.4.150.0090.04312.34
5.4.140.0100.04512.02
5.4.130.0100.04612.01
5.4.120.0100.05411.97
5.4.110.0110.04511.96
5.4.100.0070.03711.96
5.4.90.0080.04311.96
5.4.80.0090.04611.97
5.4.70.0070.04611.96
5.4.60.0110.04011.96
5.4.50.0090.03611.96
5.4.40.0070.04511.95
5.4.30.0070.03711.95
5.4.20.0080.03411.95
5.4.10.0070.03411.95
5.4.00.0010.04111.43

preferences:
55.83 ms | 401 KiB | 5 Q