3v4l.org

run code in 300+ PHP versions simultaneously
<?php spl_autoload_register( function () { class Autoloaded {} } ); header_register_callback( function () { new Autoloaded(); } ); throw new Exception();

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)
8.3.60.0150.00616.63
8.3.50.0140.00316.29
8.3.40.0110.00820.34
8.3.30.0070.00718.80
8.3.20.0050.00324.18
8.3.10.0000.00724.66
8.3.00.0060.00326.16
8.2.180.0120.00325.92
8.2.170.0000.01422.96
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00626.35
8.2.110.0070.00321.04
8.2.100.0080.00418.03
8.2.90.0060.00317.63
8.2.80.0000.00818.79
8.2.70.0060.00317.63
8.2.60.0000.00817.63
8.2.50.0040.00418.05
8.2.40.0050.00318.22
8.2.30.0000.00817.94
8.2.20.0000.00718.07
8.2.10.0040.00419.21
8.2.00.0000.00719.25
8.1.280.0140.00025.92
8.1.270.0040.00423.99
8.1.260.0000.00728.09
8.1.250.0080.00028.09
8.1.240.0030.00622.70
8.1.230.0060.00620.89
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0000.00718.70
8.1.150.0040.00418.75
8.1.140.0000.00718.84
8.1.130.0030.00317.43
8.1.120.0040.00717.46
8.1.110.0040.00417.42
8.1.100.0040.00417.38
8.1.90.0000.00917.34
8.1.80.0040.00417.43
8.1.70.0000.00717.28
8.1.60.0040.00417.53
8.1.50.0060.00617.48
8.1.40.0000.00717.45
8.1.30.0050.00317.52
8.1.20.0030.00617.60
8.1.10.0040.00417.48
8.1.00.0030.00917.46
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0070.00018.35
8.0.270.0080.00018.04
8.0.260.0000.00816.86
8.0.250.0030.00316.91
8.0.240.0040.00417.04
8.0.230.0040.00416.90
8.0.220.0070.00016.98
8.0.210.0070.00016.91
8.0.200.0000.00616.97
8.0.190.0080.00016.96
8.0.180.0030.00316.97
8.0.170.0040.00416.85
8.0.160.0000.00716.84
8.0.150.0080.00016.92
8.0.140.0040.00716.90
8.0.130.0030.00313.36
8.0.120.0000.00816.80
8.0.110.0040.00416.83
8.0.100.0040.00416.92
8.0.90.0070.00016.96
8.0.80.0110.00516.93
8.0.70.0030.00616.90
8.0.60.0000.00816.91
8.0.50.0070.00016.98
8.0.30.0120.00516.80
8.0.20.0160.00617.05
8.0.10.0000.00817.00
8.0.00.0060.01516.55
7.4.330.0050.00015.55
7.4.320.0000.00616.34
7.4.300.0060.00016.35
7.4.290.0040.00416.42
7.4.280.0000.00816.49
7.4.270.0040.00416.44
7.4.260.0030.00313.16
7.4.250.0000.00716.38
7.4.240.0000.00716.45
7.4.230.0030.00316.28
7.4.220.0020.00516.49
7.4.210.0080.00916.50
7.4.200.0030.00616.54
7.4.130.0120.01016.34
7.4.120.0100.00616.56
7.4.110.0120.00516.53
7.4.100.0110.01116.43
7.4.90.0120.00616.48
7.4.80.0130.01016.40
7.4.70.0080.01116.43
7.4.60.0100.01016.29
7.4.50.0110.00816.36
7.4.40.0040.01416.32
7.4.30.0200.00016.46
7.4.20.0120.00616.33
7.4.10.0150.00616.59
7.4.00.0190.00616.52
7.3.330.0000.00716.18
7.3.320.0000.00613.30
7.3.310.0040.00416.23
7.3.300.0070.00016.18
7.3.290.0090.00716.29
7.3.260.0100.01016.55
7.3.230.0070.01016.32
7.3.220.0100.01016.45
7.3.210.0090.00916.20
7.3.200.0200.00416.36
7.3.190.0090.01216.21
7.3.180.0120.00916.33
7.3.170.0060.01216.38
7.3.160.0110.01216.25
7.3.150.0100.01016.32
7.3.140.0070.01116.48
7.3.130.0100.01316.42
7.3.120.0100.01316.50
7.3.110.0070.01016.32
7.3.100.0110.00616.43
7.3.90.0140.00316.51
7.3.80.0120.00616.29
7.3.70.0070.01316.16
7.3.60.0100.00716.36
7.3.50.0110.00716.32
7.3.40.0150.00616.33
7.3.30.0070.01016.51
7.3.20.0090.01316.29
7.3.10.0100.01616.56
7.3.00.0000.02216.30
7.2.330.0080.01116.34
7.2.320.0110.01416.61
7.2.310.0180.00016.33
7.2.300.0080.01116.25
7.2.290.0090.01516.43
7.2.280.0140.01016.56
7.2.270.0070.01016.41
7.2.260.0150.00916.72
7.2.250.0030.01416.23
7.2.240.0160.00016.38
7.2.230.0090.01216.30
7.2.220.0100.01316.65
7.2.210.0130.01016.61
7.2.200.0140.00416.55
7.2.190.0080.01116.54
7.2.180.0180.00616.39
7.2.170.0150.00616.50
7.2.160.0150.00616.59
7.2.150.0100.01316.44
7.2.140.0150.00916.53
7.2.130.0030.01716.60
7.2.120.0150.00416.54
7.2.110.0340.01016.53
7.2.100.0090.01616.55
7.2.90.0110.01416.57
7.2.80.0040.01816.75
7.2.70.0100.01316.54
7.2.60.0180.00516.44
7.2.50.0200.00316.62
7.2.40.0180.00916.79
7.2.30.0190.00516.63
7.2.20.0110.01116.39
7.2.10.0160.00616.45
7.2.00.0170.00716.48

preferences:
73.73 ms | 400 KiB | 5 Q