3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait C { public static $FOO = self::NAME . ' FOO'; } class D { use C; const NAME = 'D'; } class E { use C; const NAME = 'E'; } var_dump(D::$FOO); var_dump(E::$FOO);

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)
8.3.60.0090.00916.75
8.3.50.0140.00716.08
8.3.40.0070.01418.72
8.3.30.0140.00018.38
8.3.20.0000.00820.10
8.3.10.0040.00423.66
8.3.00.0080.00022.37
8.2.180.0150.00616.50
8.2.170.0060.00922.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00517.63
8.2.110.0030.00621.00
8.2.100.0120.00017.63
8.2.90.0000.00819.14
8.2.80.0030.00617.97
8.2.70.0090.00017.63
8.2.60.0080.00017.93
8.2.50.0000.00918.07
8.2.40.0000.00921.01
8.2.30.0040.00419.72
8.2.20.0040.00417.55
8.2.10.0000.00718.10
8.2.00.0080.00018.05
8.1.280.0100.00725.92
8.1.270.0050.00320.29
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00320.90
8.1.230.0060.00617.42
8.1.220.0000.00717.74
8.1.210.0050.00518.77
8.1.200.0000.01317.23
8.1.190.0030.00517.13
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0050.00321.95
8.1.150.0000.00718.82
8.1.140.0050.00317.25
8.1.130.0030.00317.60
8.1.120.0050.00217.35
8.1.110.0060.00317.41
8.1.100.0040.00317.39
8.1.90.0000.00717.35
8.1.80.0030.00617.29
8.1.70.0000.00717.26
8.1.60.0000.00717.53
8.1.50.0040.00417.34
8.1.40.0040.00417.32
8.1.30.0000.00817.60
8.1.20.0000.00717.59
8.1.10.0000.00717.32
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0000.00817.22
8.0.260.0060.00017.06
8.0.250.0000.00816.87
8.0.240.0030.00316.75
8.0.230.0030.00316.74
8.0.220.0000.00716.81
8.0.210.0070.00016.73
8.0.200.0040.00416.79
8.0.190.0000.00716.77
8.0.180.0070.00016.78
8.0.170.0060.00316.77
8.0.160.0050.00316.83
8.0.150.0040.00416.77
8.0.140.0050.00316.69
8.0.130.0030.00313.29
8.0.120.0000.00916.80
8.0.110.0000.00816.72
8.0.100.0040.00416.77
8.0.90.0000.00716.70
8.0.80.0100.00616.82
8.0.70.0040.00416.69
8.0.60.0070.00016.86
8.0.50.0070.00016.63
8.0.30.0120.00716.97
8.0.20.0080.01117.40
8.0.10.0040.00416.79
8.0.00.0100.00616.71
7.4.330.0060.00015.08
7.4.320.0070.00016.44
7.4.300.0060.00016.53
7.4.290.0070.00016.59
7.4.280.0040.00416.42
7.4.270.0030.00316.29
7.4.260.0000.00716.50
7.4.250.0080.00016.38
7.4.240.0030.00316.31
7.4.230.0030.00316.29
7.4.220.0070.01416.61
7.4.210.0070.00716.42
7.4.200.0000.00716.50
7.4.160.0160.00016.47
7.4.150.0060.01117.40
7.4.140.0120.01117.86
7.4.130.0110.00716.60
7.4.120.0100.00816.41
7.4.110.0040.01116.36
7.4.100.0060.01216.33
7.4.90.0100.01016.45
7.4.80.0130.00319.39
7.4.70.0030.01516.43
7.4.60.0030.01216.37
7.4.50.0080.00016.46
7.4.40.0100.00616.50
7.4.30.0160.01016.54
7.4.00.0060.00814.91
7.3.330.0070.00013.11
7.3.320.0030.00213.07
7.3.310.0040.00416.33
7.3.300.0040.00416.20
7.3.290.0030.00316.29
7.3.280.0100.00916.23
7.3.270.0100.01017.40
7.3.260.0220.00016.21
7.3.250.0090.01116.38
7.3.240.0100.00616.23
7.3.230.0080.00816.39
7.3.210.0120.00616.20
7.3.200.0070.01019.39
7.3.190.0040.01716.45
7.3.180.0110.00416.55
7.3.170.0140.01016.60
7.3.160.0140.00716.37
7.3.120.0090.00914.73
7.3.110.0110.00414.70
7.3.100.0090.00614.97
7.3.90.0060.00914.60
7.3.80.0060.00914.70
7.3.70.0130.00714.69
7.3.60.0060.00614.73
7.3.50.0100.00314.60
7.3.40.0030.01014.73
7.3.30.0100.00614.67
7.3.20.0120.00416.63
7.3.10.0030.01116.34
7.3.00.0120.00416.43
7.2.330.0030.01416.36
7.2.320.0060.01016.23
7.2.310.0100.00716.59
7.2.300.0110.00816.47
7.2.290.0120.00616.56
7.2.250.0120.00615.09
7.2.240.0060.00914.60
7.2.230.0070.00415.01
7.2.220.0080.00515.02
7.2.210.0030.01314.92
7.2.200.0090.00914.79
7.2.190.0090.00615.05
7.2.180.0100.00015.04
7.2.170.0030.01014.76
7.2.60.0090.00616.70
7.2.00.0000.01819.10
7.1.330.0120.00015.48
7.1.320.0060.00915.64
7.1.310.0040.01515.32
7.1.300.0070.00715.68
7.1.290.0060.00615.63
7.1.280.0060.00615.44
7.1.270.0090.00315.73
7.1.260.0080.00615.48
7.1.200.0070.00715.42
7.1.100.0000.01418.14
7.1.70.0000.00916.99
7.1.60.0090.01520.03
7.1.50.0070.01716.86
7.1.00.0070.07322.36
7.0.200.0400.00714.54
7.0.60.0100.05019.92
7.0.50.0030.04017.84
7.0.40.0070.07320.23
7.0.30.0430.04020.30
7.0.20.0270.05320.10
7.0.10.0030.05320.24
7.0.00.0100.03720.22
5.6.280.0000.03320.99
5.6.210.0070.08320.55
5.6.200.0070.08318.18
5.6.190.0070.04020.67
5.6.180.0300.04720.42
5.6.170.0300.07320.47
5.6.160.0130.06020.55
5.6.150.0070.07718.30
5.6.140.0130.05718.21
5.6.130.0030.05718.18
5.6.120.0100.07321.11
5.6.110.0000.08721.11
5.6.100.0070.03721.11
5.6.90.0170.07721.00
5.6.80.0070.07020.28
5.6.70.4500.03720.37
5.5.350.0270.07720.52
5.5.340.0000.05017.96
5.5.330.0070.03720.40
5.5.320.0270.06720.42
5.5.310.0330.06720.30
5.5.300.0130.06318.08
5.5.290.0200.06717.95
5.5.280.0200.07320.94
5.5.270.0000.09020.76
5.5.260.0100.09020.75
5.5.250.0200.06320.78
5.5.240.0270.07320.26
5.4.450.0800.05319.61
5.4.440.0870.06319.48
5.4.430.0930.05319.51
5.4.420.0830.05719.46
5.4.410.0800.05719.22
5.4.400.0830.05019.29
5.4.390.0800.05718.87
5.4.380.0730.05319.13
5.4.370.0730.05319.26
5.4.360.0770.06018.84
5.4.350.0800.05319.23
5.4.340.0700.06019.31
5.4.320.0900.05019.17
5.4.310.0900.06019.26
5.4.300.0730.05319.30
5.4.290.0600.06319.25
5.4.280.0230.06019.22
5.4.270.0100.05019.14
5.4.260.0530.04318.86
5.4.250.0730.05719.21
5.4.240.0800.05018.97
5.4.230.0770.06319.22
5.4.220.0870.05318.85
5.4.210.0730.05718.93
5.4.200.0830.04316.89
5.4.190.0730.05319.18
5.4.180.0670.06019.27
5.4.170.0830.05719.13
5.4.160.1030.04319.34
5.4.150.0730.06019.00
5.4.140.0870.06016.56
5.4.130.1070.04316.41
5.4.120.0930.04016.57
5.4.110.0800.06716.34
5.4.100.1000.06316.34
5.4.90.0800.05316.41
5.4.80.1070.05316.49
5.4.70.0900.04716.49
5.4.60.0070.05316.43
5.4.50.0030.04716.42
5.4.40.0270.07016.25
5.4.30.0400.05716.50
5.4.20.0200.03316.38

preferences:
79.95 ms | 400 KiB | 5 Q