3v4l.org

run code in 300+ PHP versions simultaneously
<?php class site { const id = '7'; } site::$name = 'lamer'; echo site::$name.':'.site::$id;

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)
8.3.60.0140.00716.74
8.3.50.0110.00416.63
8.3.40.0150.00319.09
8.3.30.0070.00718.84
8.3.20.0000.00820.38
8.3.10.0080.00023.70
8.3.00.0050.00322.44
8.2.180.0070.00716.88
8.2.170.0030.01022.96
8.2.160.0000.01819.29
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0060.00317.63
8.2.110.0060.00320.35
8.2.100.0080.00417.75
8.2.90.0040.00419.21
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0000.00819.34
8.2.30.0050.00319.68
8.2.20.0060.00317.55
8.2.10.0040.00418.04
8.2.00.0090.00017.87
8.1.280.0140.00725.92
8.1.270.0040.00420.43
8.1.260.0050.00326.35
8.1.250.0020.00528.09
8.1.240.0050.00523.92
8.1.230.0040.00717.42
8.1.220.0030.00517.79
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0050.00317.25
8.1.180.0050.00318.10
8.1.170.0070.00320.30
8.1.160.0030.00521.95
8.1.150.0040.00418.70
8.1.140.0050.00217.29
8.1.130.0040.00417.70
8.1.120.0040.00317.40
8.1.110.0040.00317.28
8.1.100.0040.00417.38
8.1.90.0000.00817.24
8.1.80.0050.00317.29
8.1.70.0040.00417.30
8.1.60.0050.00317.40
8.1.50.0040.00417.53
8.1.40.0080.00017.53
8.1.30.0060.00317.60
8.1.20.0080.00017.70
8.1.10.0000.00817.62
8.1.00.0000.00817.55
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.34
8.0.270.0070.00017.11
8.0.260.0040.00417.19
8.0.250.0070.00016.91
8.0.240.0000.00716.95
8.0.230.0030.00316.92
8.0.220.0030.00316.88
8.0.210.0040.00416.90
8.0.200.0000.00616.90
8.0.190.0040.00417.02
8.0.180.0040.00716.90
8.0.170.0030.00616.80
8.0.160.0000.00716.80
8.0.150.0030.00516.80
8.0.140.0050.00316.89
8.0.130.0040.00413.27
8.0.120.0000.00816.81
8.0.110.0040.00416.92
8.0.100.0040.00416.94
8.0.90.0000.00716.74
8.0.80.0180.00416.85
8.0.70.0000.00816.79
8.0.60.0000.00716.92
8.0.50.0040.00416.93
8.0.30.0130.00517.00
8.0.20.0060.01317.40
8.0.10.0040.00416.87
8.0.00.0110.00616.74
7.4.330.0000.00515.20
7.4.320.0040.00416.54
7.4.300.0030.00316.45
7.4.290.0070.00016.57
7.4.280.0040.00416.58
7.4.270.0030.00316.63
7.4.260.0060.00316.50
7.4.250.0050.00216.46
7.4.240.0040.00316.54
7.4.230.0040.00416.49
7.4.220.0070.01116.49
7.4.210.0150.00816.52
7.4.200.0040.00416.44
7.4.160.0080.00816.61
7.4.150.0000.01717.40
7.4.140.0100.01417.86
7.4.130.0150.00816.53
7.4.120.0050.01116.53
7.4.110.0070.01016.50
7.4.100.0150.00816.37
7.4.90.0100.00716.48
7.4.80.0060.01519.39
7.4.70.0090.00916.41
7.4.60.0080.00816.47
7.4.50.0060.00016.50
7.4.40.0100.00616.24
7.4.30.0070.01016.61
7.4.00.0060.00915.18
7.3.330.0030.00313.29
7.3.320.0070.00013.20
7.3.310.0030.00316.33
7.3.300.0040.00416.27
7.3.290.0070.00816.25
7.3.280.0090.00916.26
7.3.270.0150.00417.40
7.3.260.0150.00916.44
7.3.250.0100.00716.35
7.3.240.0080.00816.26
7.3.230.0120.00916.39
7.3.210.0100.00716.34
7.3.200.0130.00619.39
7.3.190.0150.00016.31
7.3.180.0110.00416.22
7.3.170.0100.00716.46
7.3.160.0100.01016.46
7.2.330.0150.00416.43
7.2.320.0060.01616.56
7.2.310.0100.00516.48
7.2.300.0100.00616.67
7.2.290.0090.00916.37
7.2.60.0100.00616.09
7.2.00.0040.01119.19
7.1.200.0120.00815.45
7.1.100.0030.01017.98
7.1.70.0040.01117.07
7.1.60.0100.01319.18
7.1.50.0240.00734.71
7.1.00.0030.08022.35
7.0.200.0000.01016.52
7.0.60.0030.08019.85
7.0.50.0070.07317.88
7.0.40.0000.04720.27
7.0.30.0570.07020.34
7.0.20.0130.04720.12
7.0.10.0070.04020.19
7.0.00.0100.04020.12
5.6.280.0030.06721.13
5.6.210.0100.03320.54
5.6.200.0070.08318.25
5.6.190.0070.05320.33
5.6.180.3370.04720.55
5.6.170.0200.05320.47
5.6.160.0030.05720.52
5.6.150.0100.04718.15
5.6.140.0100.07318.23
5.6.130.0100.08018.28
5.6.120.0030.09321.08
5.6.110.0030.06720.91
5.6.100.0000.06720.98
5.6.90.0100.06321.03
5.6.80.0070.07720.52
5.6.70.4330.04720.37
5.5.350.0270.07720.38
5.5.340.0130.06317.95
5.5.330.0000.05320.19
5.5.320.0370.06720.42
5.5.310.0230.05320.23
5.5.300.0070.08317.92
5.5.290.0100.07017.93
5.5.280.0000.04320.95
5.5.270.0030.05320.85
5.5.260.0130.06320.71
5.5.250.0030.07020.71
5.5.240.0270.03020.19
5.4.450.1100.04719.48
5.4.440.1070.05019.19
5.4.430.0830.06019.30
5.4.420.0800.06319.48
5.4.410.0870.05019.21
5.4.400.0770.05719.16
5.4.390.0970.05319.22
5.4.380.0730.05719.23
5.4.370.0700.05719.29
5.4.360.0770.06318.84
5.4.350.0930.05719.15
5.4.340.0800.03719.36
5.4.320.0600.05719.06
5.4.310.0800.06719.23
5.4.300.0770.07319.14
5.4.290.0800.06018.86
5.4.280.0870.06019.14
5.4.270.0970.05019.11
5.4.260.0900.05319.13
5.4.250.0970.04319.29
5.4.240.0730.08019.24
5.4.230.0930.04719.05
5.4.220.0770.05319.23
5.4.210.0730.05319.13
5.4.200.0570.05316.70
5.4.190.0730.05319.09
5.4.180.0630.05018.96
5.4.170.0800.05019.09
5.4.160.0630.05319.18
5.4.150.0700.06019.05
5.4.140.0830.06016.71
5.4.130.0870.05016.50
5.4.120.0770.05716.33
5.4.110.0770.05716.32
5.4.100.0870.04716.55
5.4.90.0930.06016.39
5.4.80.0670.05716.68
5.4.70.0870.03716.67
5.4.60.0330.03316.34
5.4.50.0100.06316.53
5.4.40.0270.06316.53
5.4.30.0300.04716.48
5.4.20.0200.03316.42

preferences:
48.14 ms | 400 KiB | 5 Q