3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(class_exists('EngineException'), class_exists('Error'));

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)
8.3.60.0100.00716.50
8.3.50.0110.00921.21
8.3.40.0040.01118.51
8.3.30.0070.00718.63
8.3.20.0040.00420.09
8.3.10.0030.00623.78
8.3.00.0080.00023.66
8.2.180.0130.00916.32
8.2.170.0110.00422.96
8.2.160.0200.00022.06
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0050.00317.25
8.2.110.0030.00719.23
8.2.100.0060.00617.38
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0080.00017.13
8.2.60.0030.00617.66
8.2.50.0030.00518.07
8.2.40.0080.00021.11
8.2.30.0030.00317.80
8.2.20.0040.00417.62
8.2.10.0000.00717.98
8.2.00.0000.00717.92
8.1.280.0130.00325.92
8.1.270.0080.00020.27
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0000.01117.42
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0030.00517.22
8.1.180.0050.00218.10
8.1.170.0000.00818.50
8.1.160.0030.00621.98
8.1.150.0040.00418.76
8.1.140.0000.00717.31
8.1.130.0070.00017.50
8.1.120.0040.00417.25
8.1.110.0030.00317.30
8.1.100.0040.00317.22
8.1.90.0020.00517.27
8.1.80.0030.00317.30
8.1.70.0000.00717.30
8.1.60.0040.00417.37
8.1.50.0040.00417.42
8.1.40.0040.00417.18
8.1.30.0050.00317.48
8.1.20.0080.00017.49
8.1.10.0040.00417.29
8.1.00.0000.00817.29
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0050.00218.23
8.0.270.0040.00417.18
8.0.260.0060.00017.03
8.0.250.0040.00416.78
8.0.240.0000.00716.83
8.0.230.0080.00016.80
8.0.220.0040.00416.67
8.0.210.0000.00716.64
8.0.200.0030.00516.68
8.0.190.0040.00416.78
8.0.180.0000.00716.70
8.0.170.0040.00416.79
8.0.160.0000.00716.80
8.0.150.0050.00316.70
8.0.140.0040.00416.76
8.0.130.0030.00613.17
8.0.120.0040.00416.74
8.0.110.0050.00316.77
8.0.100.0000.00716.70
8.0.90.0050.00216.78
8.0.80.0040.01216.78
8.0.70.0000.00716.70
8.0.60.0040.00416.78
8.0.50.0040.00416.64
8.0.30.0080.01016.84
8.0.20.0110.00817.40
8.0.10.0070.00016.87
8.0.00.0080.00916.56
7.4.330.0000.00515.16
7.4.320.0030.00316.36
7.4.300.0030.00316.50
7.4.290.0030.00316.34
7.4.280.0040.00416.35
7.4.270.0070.00016.36
7.4.260.0000.00916.36
7.4.250.0070.00016.41
7.4.240.0040.00416.46
7.4.230.0030.00316.48
7.4.220.0110.00716.46
7.4.210.0050.01016.41
7.4.200.0030.00316.54
7.4.160.0160.00016.41
7.4.150.0140.00317.40
7.4.140.0090.01217.86
7.4.130.0100.00716.45
7.4.120.0070.01016.32
7.4.110.0070.01016.31
7.4.100.0120.01216.53
7.4.90.0030.01516.20
7.4.80.0040.01219.39
7.4.70.0100.00716.33
7.4.60.0120.00316.32
7.4.50.0030.00616.25
7.4.40.0060.01016.40
7.4.30.0150.00516.42
7.4.00.0060.00914.68
7.3.330.0060.00013.07
7.3.320.0000.00512.97
7.3.310.0030.00316.10
7.3.300.0040.00416.17
7.3.290.0000.00616.16
7.3.280.0110.00816.14
7.3.270.0100.00717.40
7.3.260.0100.00716.31
7.3.250.0120.00416.20
7.3.240.0070.01416.14
7.3.230.0100.00716.39
7.3.210.0040.01416.13
7.3.200.0160.00616.11
7.3.190.0100.00716.28
7.3.180.0120.00316.27
7.3.170.0080.00816.41
7.3.160.0110.00616.38
7.3.10.0100.00616.24
7.3.00.0090.00616.28
7.2.330.0070.01016.35
7.2.320.0080.01616.13
7.2.310.0110.00716.52
7.2.300.0140.00916.34
7.2.290.0030.01416.39
7.2.130.0120.00516.52
7.2.120.0020.00916.56
7.2.110.0110.00416.49
7.2.100.0040.00816.51
7.2.90.0050.00816.47
7.2.80.0080.01116.56
7.2.70.0080.00716.52
7.2.60.0080.00616.60
7.2.50.0130.00516.55
7.2.40.0100.00516.65
7.2.30.0070.00716.52
7.2.20.0090.00816.32
7.2.10.0110.00616.47
7.2.00.0070.00817.50
7.1.250.0070.00815.52
7.1.200.0030.00315.84
7.1.100.0000.01117.97
7.1.70.0000.00717.07
7.1.60.0100.01319.12
7.1.50.0100.01016.89
7.1.00.0070.07322.43
7.0.200.6310.00714.79
7.0.60.0000.08719.94
7.0.50.0100.03317.86
7.0.40.0070.06720.08
7.0.30.0230.05320.02
7.0.20.0270.05720.17
7.0.10.0070.04020.33
7.0.00.0000.09020.01
5.6.280.0000.05021.09
5.6.210.0130.07320.60
5.6.200.0000.05318.18
5.6.190.0100.07320.27
5.6.180.0470.04720.41
5.6.170.0170.08720.33
5.6.160.0070.08320.52
5.6.150.0070.06718.12
5.6.140.0070.03718.21
5.6.130.0070.08718.12
5.6.120.0100.08320.96
5.6.110.0030.08720.97
5.6.100.0000.08321.00
5.6.90.0170.08321.09
5.6.80.0000.08320.40
5.5.350.4270.04720.52
5.5.340.0070.07317.92
5.5.330.0030.07320.29
5.5.320.0400.07720.28
5.5.310.0330.05020.18
5.5.300.0130.07017.98
5.5.290.0070.08317.90
5.5.280.0100.08020.68
5.5.270.0100.08020.62
5.5.260.0170.07020.86
5.5.250.0000.06020.68
5.5.240.0000.08020.05
5.4.450.0800.06019.61
5.4.440.0930.06719.51
5.4.430.0770.05719.57
5.4.420.0870.04719.09
5.4.410.0670.06319.46
5.4.400.1070.06318.91
5.4.390.1130.06018.77
5.4.380.1000.06018.80
5.4.370.0800.05319.07
5.4.360.1070.08019.23
5.4.350.0930.05719.13
5.4.340.0830.07019.22
5.4.320.0900.06019.18
5.4.310.0870.07719.24
5.4.300.1000.05018.77
5.4.290.0970.05318.94
5.4.280.0900.05019.08
5.4.270.0830.06319.15
5.4.260.0900.05719.10
5.4.250.0900.05719.17
5.4.240.1070.07019.26
5.4.230.0930.07019.27
5.4.220.1030.06018.78
5.4.210.0900.08318.93
5.4.200.0870.05316.71
5.4.190.0730.06019.09
5.4.180.0800.06318.91
5.4.170.0670.06018.93
5.4.160.0830.04718.94
5.4.150.0730.06718.92
5.4.140.0830.08316.40
5.4.130.0930.07016.22
5.4.120.0830.04016.18
5.4.110.0770.05016.32
5.4.100.0800.04716.23
5.4.90.1030.07016.32
5.4.80.0930.05316.31
5.4.70.0730.05316.23
5.4.60.0900.04716.44
5.4.50.0770.05316.38
5.4.40.0930.07316.61
5.4.30.0630.05016.56
5.4.20.0600.05716.33
5.4.10.0730.05316.47
5.4.00.0970.03315.71
5.3.290.0900.04314.61
5.3.280.0970.04014.46
5.3.270.0830.05014.55
5.3.260.0870.04714.58
5.3.250.0830.05014.58
5.3.240.0830.04714.47
5.3.230.0770.06314.57
5.3.220.0800.06314.54
5.3.210.0900.04714.46
5.3.200.0900.06714.45
5.3.190.0800.05014.50
5.3.180.0770.05714.39
5.3.170.0830.05014.54
5.3.160.0930.05014.65
5.3.150.0830.04714.52
5.3.140.0930.05014.42
5.3.130.0830.05014.40
5.3.120.0800.05314.53
5.3.110.0800.05714.63
5.3.100.0830.05713.89
5.3.90.0970.04713.90
5.3.80.0970.04714.03
5.3.70.0800.05313.89
5.3.60.0730.05713.95
5.3.50.0970.04713.90
5.3.40.0770.05313.87
5.3.30.0770.05713.75
5.3.20.0830.05313.53
5.3.10.0730.04313.45
5.3.00.0670.05313.48
5.2.170.0900.05310.98
5.2.160.0970.04011.30
5.2.150.0730.04310.99
5.2.140.0800.04710.99
5.2.130.0670.04011.04
5.2.120.0800.04311.05
5.2.110.0800.03311.03
5.2.100.0700.03711.11
5.2.90.0670.04310.95
5.2.80.0630.05011.03
5.2.70.0830.03710.94
5.2.60.0670.04011.09
5.2.50.0670.04310.86
5.2.40.0630.04010.85
5.2.30.0530.04010.81
5.2.20.0600.03310.80
5.2.10.0530.03710.90
5.2.00.0770.03710.65
5.1.60.0500.04310.06
5.1.50.0500.0379.88
5.1.40.0630.0409.84
5.1.30.0700.03710.41
5.1.20.0600.05310.34
5.1.10.0670.03010.12
5.1.00.0630.0309.92
5.0.50.0330.0338.48
5.0.40.0230.0278.24
5.0.30.0200.0478.20
5.0.20.0330.0438.20
5.0.10.0400.0338.13
5.0.00.0370.0408.08
4.4.90.0030.0237.49
4.4.80.0000.0277.49
4.4.70.0070.0207.49
4.4.60.0000.0277.49
4.4.50.0000.0307.49
4.4.40.0070.0377.49
4.4.30.0070.0207.49
4.4.20.0030.0277.49
4.4.10.0530.0237.49
4.4.00.0300.0407.49
4.3.110.0230.0307.49
4.3.100.0200.0237.49
4.3.90.0200.0277.49
4.3.80.0330.0307.49
4.3.70.0370.0277.49
4.3.60.0330.0277.49
4.3.50.0200.0307.49
4.3.40.0370.0407.49
4.3.30.0170.0337.49
4.3.20.0100.0237.49
4.3.10.0270.0237.49
4.3.00.0130.0207.29

preferences:
63.14 ms | 401 KiB | 5 Q