3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface A { const AA = '1'; } var_dump(A::AA);

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)
8.3.60.0130.00716.48
8.3.50.0140.00717.28
8.3.40.0140.00318.55
8.3.30.0000.01418.52
8.3.20.0040.00418.66
8.3.10.0000.00820.37
8.3.00.0030.00519.26
8.2.180.0110.01116.32
8.2.170.0110.00322.96
8.2.160.0160.00320.35
8.2.150.0070.00724.18
8.2.140.0140.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.77
8.2.110.0060.00320.95
8.2.100.0090.00617.53
8.2.90.0030.00619.34
8.2.80.0030.00519.25
8.2.70.0000.00917.23
8.2.60.0000.00717.68
8.2.50.0000.00818.07
8.2.40.0070.00018.09
8.2.30.0080.00017.80
8.2.20.0050.00217.48
8.2.10.0030.00617.64
8.2.00.0040.00417.51
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00522.42
8.1.230.0110.00020.96
8.1.220.0050.00317.74
8.1.210.0060.00320.65
8.1.200.0000.00817.00
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0040.00418.66
8.1.150.0040.00418.38
8.1.140.0110.00017.35
8.1.130.0030.00317.69
8.1.120.0070.00017.36
8.1.110.0000.00717.29
8.1.100.0020.00517.16
8.1.90.0050.00317.20
8.1.80.0040.00417.23
8.1.70.0000.00717.29
8.1.60.0050.00317.45
8.1.50.0070.00017.30
8.1.40.0000.00817.39
8.1.30.0000.00717.42
8.1.20.0030.00517.52
8.1.10.0080.00017.43
8.1.00.0070.00017.31
8.0.300.0040.00419.90
8.0.290.0000.00716.63
8.0.280.0080.00018.26
8.0.270.0070.00017.16
8.0.260.0000.00616.70
8.0.250.0000.00716.83
8.0.240.0060.00316.84
8.0.230.0070.00016.74
8.0.220.0040.00416.73
8.0.210.0030.00316.78
8.0.200.0000.00716.84
8.0.190.0070.00016.87
8.0.180.0030.00316.81
8.0.170.0000.00916.75
8.0.160.0030.00316.89
8.0.150.0030.00616.71
8.0.140.0050.00516.75
8.0.130.0000.00513.20
8.0.120.0050.00216.77
8.0.110.0040.00416.69
8.0.100.0040.00416.77
8.0.90.0030.00316.64
8.0.80.0000.01416.71
8.0.70.0020.00516.71
8.0.60.0070.00016.87
8.0.50.0040.00416.78
8.0.30.0050.01416.79
8.0.20.0070.01316.96
8.0.10.0030.00316.77
8.0.00.0110.00816.61
7.4.330.0000.00512.85
7.4.320.0030.00316.46
7.4.300.0000.00616.46
7.4.290.0000.00716.37
7.4.280.0000.00816.41
7.4.270.0000.00916.39
7.4.260.0000.00513.12
7.4.250.0000.00716.27
7.4.240.0000.00716.51
7.4.230.0000.00616.29
7.4.220.0140.01216.32
7.4.210.0070.00816.38
7.4.200.0000.00716.28
7.4.190.0070.00016.60
7.4.160.0120.00916.18
7.4.150.0120.00616.25
7.4.140.0160.00516.26
7.4.130.0100.00916.28
7.4.120.0090.00816.30
7.4.110.0060.01016.20
7.4.100.0060.01216.22
7.4.90.0070.01016.47
7.4.80.0070.01016.41
7.4.70.0070.01016.32
7.4.60.0120.00616.33
7.4.50.0070.00316.05
7.4.40.0060.00616.38
7.4.30.0120.00316.50
7.4.00.0070.01114.59
7.3.330.0030.00313.16
7.3.320.0060.00013.00
7.3.310.0040.00416.21
7.3.300.0000.00616.16
7.3.290.0050.00816.18
7.3.280.0110.00416.14
7.3.270.0090.00916.47
7.3.260.0080.01116.15
7.3.250.0120.00516.19
7.3.240.0070.01016.20
7.3.230.0060.01016.31
7.3.210.0090.00916.07
7.3.200.0120.00619.39
7.3.190.0160.00616.04
7.3.180.0040.01216.21
7.3.170.0060.01316.09
7.3.160.0080.00816.37
7.3.120.0090.00614.71
7.2.330.0030.01416.22
7.2.320.0060.01516.43
7.2.310.0080.01416.57
7.2.300.0080.00916.11
7.2.290.0030.01216.41
7.1.70.0000.00817.08
7.1.60.0060.01019.40
7.1.50.0100.01016.71
7.1.00.0100.05722.34
7.0.200.0000.00716.60
7.0.140.0070.06722.00
7.0.120.0000.07722.13
7.0.60.0170.08019.90
7.0.50.0030.04317.73
7.0.40.0070.08017.72
7.0.30.0030.07017.84
7.0.20.0130.07717.76
7.0.10.0200.06017.75
7.0.00.0030.04017.78
5.6.280.0000.07721.04
5.6.210.0200.07020.61
5.6.200.0100.03718.20
5.6.190.0100.07718.18
5.6.180.0070.07018.18
5.6.170.0070.07718.12
5.6.160.0070.08018.23
5.6.150.0130.07718.16
5.6.140.0070.04318.17
5.6.130.0130.05718.28
5.6.120.0100.05018.11
5.6.110.0030.08318.24
5.6.100.0070.08318.17
5.6.90.0000.05718.24
5.6.80.0200.06717.56
5.6.70.0030.07017.67
5.6.60.0070.07717.64
5.6.50.0070.04717.55
5.6.40.0030.05317.57
5.6.30.0100.04717.49
5.6.20.0130.07017.53
5.6.10.0070.07717.50
5.6.00.0130.06017.50
5.5.350.0200.07020.32
5.5.340.0000.04318.02
5.5.330.0030.05317.95
5.5.320.0000.06018.09
5.5.310.0030.06018.06
5.5.300.0030.08017.99
5.5.290.0030.07018.07
5.5.280.0100.08318.02
5.5.270.0100.07717.94
5.5.260.0130.03718.04
5.5.250.0030.06317.88
5.5.240.0100.04017.34
5.5.230.0100.08017.45
5.5.220.0070.07717.41
5.5.210.0100.07017.44
5.5.200.0070.08017.30
5.5.190.0100.04017.43
5.5.180.0070.04717.37
5.5.160.0070.05017.45
5.5.150.0000.04317.33
5.5.140.0070.07317.34
5.5.130.0030.08017.32
5.5.120.0100.07717.39
5.5.110.0070.07317.31
5.5.100.0000.07317.34
5.5.90.0070.07717.30
5.5.80.0070.04717.27
5.5.70.0030.05317.18
5.5.60.0100.07717.20
5.5.50.0070.06717.33
5.5.40.0000.07017.16
5.5.30.0170.05717.16
5.5.20.0030.04317.18
5.5.10.0070.07717.22
5.5.00.0070.05317.33
5.4.450.0030.05019.39
5.4.440.0130.07719.43
5.4.430.0070.04319.30
5.4.420.0070.05019.44
5.4.410.0130.07019.23
5.4.400.0000.05319.27
5.4.390.0030.06318.88
5.4.380.0070.06019.02
5.4.370.0070.07319.10
5.4.360.0000.05019.04
5.4.350.0230.04719.27
5.4.340.0000.05318.98
5.4.320.0070.07018.89
5.4.310.0030.05018.95
5.4.300.0030.05019.09
5.4.290.0030.05318.88
5.4.280.0000.04719.03
5.4.270.0170.06019.13
5.4.260.0100.07019.09
5.4.250.0030.05719.01
5.4.240.0100.07719.13
5.4.230.0100.07019.06
5.4.220.0100.07319.04
5.4.210.0130.07319.02
5.4.200.0100.07719.09
5.4.190.0030.08319.05
5.4.180.0070.04019.06
5.4.170.0100.07319.00
5.4.160.0000.05719.03
5.4.150.0000.04719.10
5.4.140.0170.03716.33
5.4.130.0070.05716.58
5.4.120.0070.05716.29
5.4.110.0130.03016.43
5.4.100.0100.05716.43
5.4.90.0170.06016.41
5.4.80.0030.04016.54
5.4.70.0000.03716.41
5.4.60.0070.03016.40
5.4.50.0100.04016.32
5.4.40.0000.04316.43
5.4.30.0070.03316.37
5.4.20.0000.03716.44
5.4.10.0030.03716.45
5.4.00.0000.03715.83
5.3.290.0100.06714.67
5.3.280.0100.07314.63
5.3.270.0100.06314.81
5.3.260.0130.04314.64
5.3.250.0000.04714.44
5.3.240.0030.07714.63
5.3.230.0070.07314.66
5.3.220.0030.06314.77
5.3.210.0070.05014.59
5.3.200.0030.04014.61
5.3.190.0030.07314.40
5.3.180.0030.07014.59
5.3.170.0000.04014.58
5.3.160.0030.03714.76
5.3.150.0030.03714.61
5.3.140.0030.03714.57
5.3.130.0030.03714.60
5.3.120.0070.03314.55
5.3.110.0030.03714.52
5.3.100.0030.03313.98
5.3.90.0030.03714.07
5.3.80.0070.03314.07
5.3.70.0000.03714.02
5.3.60.0100.02714.03
5.3.50.0000.03713.93
5.3.40.0000.04013.98
5.3.30.0030.03313.94
5.3.20.0030.03313.75
5.3.10.0200.02313.50
5.3.00.0000.03713.46
5.2.170.0070.02711.03
5.2.160.0000.03011.18
5.2.150.0000.03711.23
5.2.140.0000.03011.15
5.2.130.0030.02711.13
5.2.120.0070.02310.99
5.2.110.0000.03011.30
5.2.100.0000.03011.10
5.2.90.0030.02711.09
5.2.80.0000.03011.08
5.2.70.0000.03011.12
5.2.60.0100.02310.93
5.2.50.0030.02711.11
5.2.40.0000.03011.03
5.2.30.0000.03011.00
5.2.20.0000.03010.89
5.2.10.0000.03010.83
5.2.00.0030.02710.71
5.1.60.0000.0239.93
5.1.50.0030.0209.90
5.1.40.0030.0279.80
5.1.30.0030.02710.34
5.1.20.0030.02310.35
5.1.10.0000.0279.98
5.1.00.0000.02710.00
5.0.50.0000.0278.95
5.0.40.0000.0208.95
5.0.30.0000.0308.95
5.0.20.0000.0208.95
5.0.10.0100.0238.95
5.0.00.0000.0478.95
4.4.90.0030.0138.95
4.4.80.0000.0178.95
4.4.70.0000.0178.95
4.4.60.0030.0138.95
4.4.50.0000.0138.95
4.4.40.0000.0238.95
4.4.30.0030.0138.95
4.4.20.0000.0178.95
4.4.10.0000.0178.95
4.4.00.0000.0238.95
4.3.110.0000.0138.95
4.3.100.0000.0138.95
4.3.90.0100.0078.95
4.3.80.0030.0408.95
4.3.70.0000.0178.95
4.3.60.0000.0238.95
4.3.50.0030.0178.95
4.3.40.0000.0508.95
4.3.30.0000.0408.95
4.3.20.0000.0408.95
4.3.10.0070.0238.95
4.3.00.0030.0338.95

preferences:
39.98 ms | 401 KiB | 5 Q