3v4l.org

run code in 300+ PHP versions simultaneously
<?hh // decl namespace { class Z_TRAIT_IMPL implements Z { } } namespace { interface Z {} } }

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)
8.3.60.0110.00416.63
8.3.50.0110.00816.12
8.3.40.0040.01118.81
8.3.30.0080.00818.58
8.3.20.0040.00420.20
8.3.10.0040.00421.68
8.3.00.0110.00017.65
8.2.180.0100.01018.23
8.2.170.0150.00022.96
8.2.160.0110.00420.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00319.13
8.2.120.0070.00026.35
8.2.110.0030.00620.41
8.2.100.0080.00318.09
8.2.90.0030.00519.07
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0080.00018.04
8.2.50.0050.00318.10
8.2.40.0040.00420.34
8.2.30.0040.00420.91
8.2.20.0020.00518.03
8.2.10.0000.00717.95
8.2.00.0070.00017.84
8.1.280.0110.00425.92
8.1.270.0150.00022.00
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0120.00017.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0080.00017.10
8.1.190.0060.00317.10
8.1.180.0000.00718.10
8.1.170.0080.00018.31
8.1.160.0070.00018.88
8.1.150.0000.00920.54
8.1.140.0040.00419.48
8.1.130.0000.00718.69
8.1.120.0040.00417.39
8.1.110.0040.00417.38
8.1.100.0000.00717.20
8.1.90.0060.00317.26
8.1.80.0080.00017.29
8.1.70.0000.00717.32
8.1.60.0040.00417.51
8.1.50.0040.00417.35
8.1.40.0000.00717.23
8.1.30.0040.00417.37
8.1.20.0040.00417.36
8.1.10.0080.00017.45
8.1.00.0000.00817.27
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0080.00018.24
8.0.270.0070.00017.18
8.0.260.0070.00016.80
8.0.250.0030.00316.82
8.0.240.0000.00716.69
8.0.230.0070.00016.75
8.0.220.0000.00716.76
8.0.210.0070.00016.67
8.0.200.0060.00016.83
8.0.190.0040.00416.86
8.0.180.0070.00016.81
8.0.170.0000.00716.67
8.0.160.0030.00316.76
8.0.150.0070.00016.79
8.0.140.0030.00316.72
8.0.130.0030.00313.39
8.0.120.0000.00916.68
8.0.110.0050.00316.66
8.0.100.0070.00016.66
8.0.90.0070.00016.82
8.0.80.0090.00616.74
8.0.70.0000.00716.86
8.0.60.0000.00716.78
8.0.50.0040.00416.55
8.0.30.0100.00717.02
8.0.20.0120.00717.40
8.0.10.0000.00716.77
8.0.00.0070.01016.60
7.4.330.0050.00015.55
7.4.320.0060.00016.41
7.4.300.0040.00416.38
7.4.290.0070.00316.36
7.4.280.0050.00316.21
7.4.270.0000.00716.32
7.4.260.0000.00513.17
7.4.250.0000.00716.35
7.4.240.0040.00416.27
7.4.230.0070.00016.26
7.4.220.0140.01116.48
7.4.210.0000.01316.41
7.4.200.0030.00316.46
7.4.160.0060.00916.45
7.4.150.0060.01117.40
7.4.140.0080.00817.86
7.4.130.0080.01716.51
7.4.120.0120.00616.42
7.4.110.0080.00816.41
7.4.100.0060.01216.48
7.4.90.0130.00316.16
7.4.80.0090.00919.39
7.4.70.0070.01016.32
7.4.60.0120.00316.31
7.4.50.0040.01216.15
7.4.40.0070.01016.59
7.4.30.0130.00416.42
7.3.330.0000.00613.07
7.3.320.0030.00313.28
7.3.310.0040.00415.97
7.3.300.0000.00616.12
7.3.290.0080.00816.13
7.3.280.0090.00916.11
7.3.270.0060.01117.40
7.3.260.0110.00616.34
7.3.250.0110.00716.30
7.3.240.0050.01116.25
7.3.230.0080.01116.15
7.3.210.0120.00616.21
7.3.200.0110.00916.45
7.3.190.0060.00916.50
7.3.180.0140.00616.25
7.3.170.0070.01016.36
7.3.160.0090.00916.25
7.2.330.0140.00316.48
7.2.320.0050.01116.31
7.2.310.0100.00716.58
7.2.300.0100.00716.21
7.2.290.0070.01516.32
7.1.70.0070.00717.01
7.1.60.0170.01034.70
7.1.50.0140.01434.34
7.1.40.0170.01034.41
7.1.30.0270.01034.11
7.1.20.0260.01334.60
7.1.10.0030.01016.28
7.1.00.0090.00616.34
7.0.200.0030.00916.45
7.0.190.0030.01016.46
7.0.180.0060.00616.01
7.0.170.0130.00316.30
7.0.160.0100.00316.13
7.0.150.0000.01216.22
7.0.140.0040.01116.18
7.0.130.0070.00716.36
7.0.120.0000.01316.39
7.0.110.0000.01316.34
7.0.100.0100.00316.29
7.0.90.0050.00816.14
7.0.80.0040.00816.05
7.0.70.0060.00616.05
7.0.60.0070.00715.95
7.0.50.0070.00716.09
7.0.40.0030.00916.43
7.0.30.0060.00616.28
7.0.20.0100.00316.20
7.0.10.0030.01016.31
7.0.00.0000.01216.39

preferences:
37.82 ms | 400 KiB | 5 Q