3v4l.org

run code in 300+ PHP versions simultaneously
<?hh // decl class Z_TRAIT_IMPL implements Z { use Y; } 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)
8.3.60.0070.00716.75
8.3.50.0060.00916.13
8.3.40.0070.00718.64
8.3.30.0070.00718.68
8.3.20.0070.00020.24
8.3.10.0000.00721.77
8.3.00.0080.00317.50
8.2.180.0110.01118.00
8.2.170.0090.00622.96
8.2.160.0130.00320.52
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00019.52
8.2.120.0040.00426.35
8.2.110.0030.00621.04
8.2.100.0040.00817.97
8.2.90.0000.00818.22
8.2.80.0030.00617.97
8.2.70.0090.00017.80
8.2.60.0040.00417.91
8.2.50.0080.00018.10
8.2.40.0040.00420.54
8.2.30.0030.00520.84
8.2.20.0000.00717.79
8.2.10.0050.00317.91
8.2.00.0040.00417.79
8.1.280.0110.00425.92
8.1.270.0070.00022.18
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00321.96
8.1.230.0080.00322.55
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.11
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0030.00518.87
8.1.150.0030.00620.54
8.1.140.0070.00019.41
8.1.130.0030.00318.79
8.1.120.0040.00417.34
8.1.110.0000.00817.30
8.1.100.0070.00017.36
8.1.90.0040.00417.30
8.1.80.0070.00017.37
8.1.70.0030.00317.21
8.1.60.0040.00417.32
8.1.50.0050.00217.27
8.1.40.0060.00317.34
8.1.30.0080.00017.43
8.1.20.0070.00017.42
8.1.10.0080.00017.29
8.1.00.0070.00017.22
8.0.300.0000.00719.56
8.0.290.0080.00016.63
8.0.280.0000.00718.38
8.0.270.0000.00717.09
8.0.260.0000.00716.68
8.0.250.0000.00616.82
8.0.240.0040.00416.86
8.0.230.0040.00416.71
8.0.220.0000.00716.73
8.0.210.0040.00416.76
8.0.200.0000.00716.65
8.0.190.0040.00416.71
8.0.180.0030.00316.67
8.0.170.0000.00716.70
8.0.160.0030.00516.76
8.0.150.0070.00016.66
8.0.140.0030.00516.58
8.0.130.0060.00013.34
8.0.120.0000.00816.71
8.0.110.0000.00716.76
8.0.100.0000.00716.81
8.0.90.0040.00416.79
8.0.80.0070.00716.67
8.0.70.0070.00016.65
8.0.60.0040.00416.58
8.0.50.0000.00716.86
8.0.30.0040.01217.00
8.0.20.0120.00617.40
8.0.10.0050.00216.74
8.0.00.0140.00316.48
7.4.330.0020.00215.55
7.4.320.0000.00716.35
7.4.300.0050.00316.45
7.4.290.0050.00516.50
7.4.280.0040.00416.40
7.4.270.0040.00416.46
7.4.260.0000.00613.29
7.4.250.0000.00816.27
7.4.240.0000.00816.42
7.4.230.0040.00416.57
7.4.220.0140.00316.33
7.4.210.0100.01016.38
7.4.200.0000.00716.53
7.4.160.0090.00716.36
7.4.150.0030.01417.40
7.4.140.0080.01117.86
7.4.130.0110.00816.18
7.4.120.0100.01016.29
7.4.110.0030.01316.33
7.4.100.0120.00616.57
7.4.90.0030.01416.41
7.4.80.0030.01719.39
7.4.70.0160.00516.34
7.4.60.0130.00316.50
7.4.50.0110.00716.46
7.4.40.0120.00616.09
7.4.30.0150.00016.21
7.3.330.0000.00613.21
7.3.320.0050.00013.18
7.3.310.0060.00316.17
7.3.300.0030.00315.99
7.3.290.0070.00816.21
7.3.280.0070.01216.14
7.3.270.0110.00717.40
7.3.260.0070.00916.26
7.3.250.0110.00816.24
7.3.240.0090.00816.43
7.3.230.0070.01616.41
7.3.210.0030.01316.15
7.3.200.0110.01216.38
7.3.190.0090.00616.38
7.3.180.0160.00316.23
7.3.170.0090.00616.37
7.3.160.0100.00716.24
7.2.330.0120.00916.59
7.2.320.0030.01316.67
7.2.310.0080.00816.47
7.2.300.0160.00016.38
7.2.290.0120.00316.57
7.1.70.0000.01216.82
7.1.60.0170.01335.03
7.1.50.0210.00634.64
7.1.40.0180.01034.32
7.1.30.0240.00734.24
7.1.20.0230.00734.43
7.1.10.0060.01316.27
7.1.00.0030.00916.45
7.0.200.0060.00616.51
7.0.190.0030.01016.46
7.0.180.0000.01316.23
7.0.170.0030.01016.15
7.0.160.0000.01215.97
7.0.150.0050.01316.02
7.0.140.0100.00316.03
7.0.130.0090.00316.20
7.0.120.0060.00616.28
7.0.110.0000.01316.15
7.0.100.0000.01216.16
7.0.90.0070.00715.98
7.0.80.0070.00716.06
7.0.70.0080.00516.18
7.0.60.0000.01516.08
7.0.50.0050.00816.12
7.0.40.0030.01116.40
7.0.30.0070.00716.37
7.0.20.0030.00916.22
7.0.10.0030.00916.39
7.0.00.0070.00716.22

preferences:
34.8 ms | 401 KiB | 5 Q