3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Dinosaur; use \E_USER_WARNING; const E_USER_WARNING = 42; var_dump(E_USER_WARNING, \E_USER_WARNING);

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)
8.4.120.0090.00920.53
8.4.110.0110.01022.26
8.4.100.0120.01017.55
8.4.90.0110.00822.26
8.4.80.0050.00417.63
8.4.70.0130.00718.66
8.4.60.0140.00818.68
8.4.50.0110.00922.29
8.4.40.0180.00319.49
8.4.30.0130.00617.47
8.4.20.0100.01017.53
8.4.10.0060.00317.55
8.3.250.0130.00518.89
8.3.240.0100.00916.58
8.3.230.0080.00516.43
8.3.220.0070.00117.01
8.3.210.0090.00718.29
8.3.200.0060.00216.43
8.3.190.0110.00716.96
8.3.180.0110.00818.15
8.3.170.0040.01416.96
8.3.160.0140.00420.10
8.3.150.0080.00018.44
8.3.140.0110.00717.14
8.3.130.0080.00018.40
8.3.120.0040.00420.54
8.3.110.0110.00420.94
8.3.100.0190.00024.06
8.3.90.0090.00026.77
8.3.80.0030.00617.97
8.3.70.0080.01216.48
8.3.60.0100.01016.38
8.3.50.0110.00521.96
8.3.40.0140.00718.50
8.3.30.0090.00618.54
8.3.20.0070.00019.18
8.3.10.0070.00021.75
8.3.00.0020.00520.95
8.2.290.0040.00520.34
8.2.280.0090.01018.10
8.2.270.0090.00917.06
8.2.260.0050.00317.00
8.2.250.0000.00816.48
8.2.240.0090.00616.95
8.2.230.0160.00322.58
8.2.220.0040.00837.54
8.2.210.0080.00026.77
8.2.200.0060.00318.29
8.2.190.0130.00318.12
8.2.180.0150.00616.32
8.2.170.0040.01122.96
8.2.160.0110.00422.29
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00717.70
8.2.120.0060.00326.35
8.2.110.0030.00620.53
8.2.100.0120.00018.16
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.91
8.2.50.0050.00318.09
8.2.40.0060.00320.59
8.2.30.0040.00419.36
8.2.20.0000.00917.61
8.2.10.0000.00717.92
8.2.00.0070.00017.93
8.1.330.0120.00621.72
8.1.320.0130.00716.09
8.1.310.0100.00718.09
8.1.300.0080.00018.35
8.1.290.0060.00630.84
8.1.280.0120.00625.92
8.1.270.0050.00324.04
8.1.260.0060.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00522.06
8.1.230.0070.00419.00
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0100.00017.35
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0060.00318.71
8.1.160.0030.00320.83
8.1.150.0000.00718.79
8.1.140.0020.00519.56
8.1.130.0000.00817.70
8.1.120.0030.00417.46
8.1.110.0000.00717.43
8.1.100.0030.00517.40
8.1.90.0040.00417.36
8.1.80.0030.00417.45
8.1.70.0040.00417.41
8.1.60.0040.00417.56
8.1.50.0000.00917.35
8.1.40.0040.00417.32
8.1.30.0050.00517.56
8.1.20.0050.00317.42
8.1.10.0020.00517.37
8.1.00.0030.00517.35
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0000.00718.30
8.0.270.0030.00317.21
8.0.260.0000.00617.25
8.0.250.0000.00716.80
8.0.240.0050.00316.91
8.0.230.0000.00716.86
8.0.220.0070.00416.72
8.0.210.0030.00316.75
8.0.200.0030.00516.89
8.0.190.0000.00816.86
8.0.180.0110.00016.74
8.0.170.0000.00716.76
8.0.160.0030.00316.88
8.0.150.0030.00316.80
8.0.140.0030.00516.82
8.0.130.0000.00613.29
8.0.120.0060.00316.83
8.0.110.0020.00516.82
8.0.100.0050.00316.78
8.0.90.0000.00716.80
8.0.80.0110.01016.80
8.0.70.0050.00216.79
8.0.60.0050.00216.73
8.0.50.0040.00416.94
8.0.30.0120.00617.11
8.0.20.0080.01117.40
8.0.10.0000.00817.01
8.0.00.0150.00316.80
7.4.330.0040.00015.08
7.4.320.0000.00616.48
7.4.300.0000.00616.45
7.4.290.0030.00316.41
7.4.280.0030.00516.34
7.4.270.0060.00016.36
7.4.260.0000.00716.43
7.4.250.0000.00716.30
7.4.240.0040.00416.41
7.4.230.0070.00016.42
7.4.220.0090.00916.53
7.4.210.0100.00716.48
7.4.200.0050.00216.42
7.4.160.0060.00916.30
7.4.150.0060.01217.40
7.4.140.0070.01017.86
7.4.130.0050.01216.47
7.4.120.0080.00816.46
7.4.110.0070.01216.36
7.4.100.0040.01416.38
7.4.90.0110.01016.42
7.4.80.0140.00419.39
7.4.70.0120.01516.47
7.4.60.0120.00616.27
7.4.50.0030.01416.10
7.4.40.0130.00616.54
7.4.30.0070.01016.59
7.4.00.0060.00614.90
7.3.330.0000.00713.17
7.3.320.0030.00313.02
7.3.310.0000.00716.12
7.3.300.0000.00616.23
7.3.290.0070.00016.22
7.3.280.0090.00816.20
7.3.270.0170.00317.40
7.3.260.0100.00616.27
7.3.250.0140.00716.15
7.3.240.0060.01116.21
7.3.230.0080.00816.39
7.3.210.0060.00916.33
7.3.200.0060.01016.48
7.3.190.0060.00916.56
7.3.180.0030.01216.48
7.3.170.0100.00816.49
7.3.160.0090.00916.24
7.3.10.0070.00716.21
7.3.00.0160.00515.85
7.2.330.0100.00716.33
7.2.320.0070.01016.50
7.2.310.0070.01716.59
7.2.300.0040.01516.64
7.2.290.0060.01316.52
7.2.130.0090.01116.50
7.2.120.0120.00916.36
7.2.110.0120.01216.72
7.2.100.0160.01016.53
7.2.90.0160.00616.49
7.2.80.0140.00516.32
7.2.70.0170.00616.28
7.2.60.0120.00616.49
7.2.50.0110.00716.70
7.2.40.0130.00516.57
7.2.30.0100.00816.33
7.2.20.0140.00916.32
7.2.10.0130.00716.47
7.2.00.0120.00417.55
7.1.250.0050.00815.30
7.1.200.0040.00715.49
7.1.100.0000.01418.14
7.1.70.0080.00416.82
7.1.60.0100.01419.85
7.1.00.0030.07722.49
7.0.200.0570.00314.69
7.0.60.0770.00020.02
7.0.50.0770.00020.33
7.0.40.0730.00020.29
7.0.30.1030.00020.32
7.0.20.0830.00020.43
7.0.10.0730.00020.19
7.0.00.0930.00020.28
5.6.280.0030.07321.10
5.6.210.0970.00020.64
5.6.200.0830.00021.06
5.6.190.0800.00021.07
5.6.180.0970.00021.01
5.6.170.0830.00021.04
5.6.160.0800.00021.02
5.6.150.0900.00021.06
5.6.140.0700.00021.02
5.6.130.0900.00021.19
5.6.120.0770.00021.19
5.6.110.0870.00021.03
5.6.100.0830.00021.02
5.6.90.0830.00021.17
5.6.80.0700.00020.44
5.6.70.0770.00020.48
5.6.60.0800.00020.43
5.6.50.0770.00020.49
5.6.40.0970.00020.41
5.6.30.1000.00020.38
5.6.20.0730.00020.42
5.6.10.0730.00020.52
5.6.00.0800.00020.39
5.5.350.0800.00020.38
5.5.340.0970.00020.88
5.5.330.1000.00020.96
5.5.320.1000.00020.86
5.5.310.0800.00020.78
5.5.300.0730.00020.75
5.5.290.0770.00020.85
5.5.280.0730.00020.78
5.5.270.0970.00020.98
5.5.260.0830.00020.71
5.5.250.0770.00020.52
5.5.240.0900.00020.20
5.5.230.0730.00020.11
5.5.220.0770.00020.23
5.5.210.0730.00020.23
5.5.200.0770.00020.09
5.5.190.0800.00020.30
5.5.180.0830.00020.21
5.5.160.0770.00020.29
5.5.150.0770.00020.28
5.5.140.0830.00020.05
5.5.130.0800.00020.33
5.5.120.0730.00020.16
5.5.110.0770.00020.19
5.5.100.0730.00020.07
5.5.90.0700.00020.14
5.5.80.0800.00020.09
5.5.70.0800.00020.13
5.5.60.0670.00020.05
5.5.50.0770.00020.05
5.5.40.0770.00020.12
5.5.30.0930.00020.16
5.5.20.0800.00020.13
5.5.10.0770.00020.05
5.5.00.0800.00020.05

preferences:
74.72 ms | 403 KiB | 5 Q