3v4l.org

run code in 300+ PHP versions simultaneously
<?hh interface Foo { public function foo(String $foo) : String; } class Bar implements Foo { public function foo(String $foo) { return new StdClass; } } $b = new Bar; var_dump( $b->foo("test") + "1");

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)
8.3.70.0120.00316.58
8.3.60.0100.01018.33
8.3.50.0080.01321.14
8.3.40.0090.00618.52
8.3.30.0070.00720.09
8.3.20.0070.00020.30
8.3.10.0030.00521.92
8.3.00.0080.00022.43
8.2.180.0140.00718.54
8.2.170.0100.00722.96
8.2.160.0040.01122.09
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00420.79
8.2.110.0160.00022.25
8.2.100.0060.00617.72
8.2.90.0030.00618.92
8.2.80.0080.00019.16
8.2.70.0030.00717.50
8.2.60.0030.00517.90
8.2.50.0000.00818.07
8.2.40.0030.00519.66
8.2.30.0030.00619.42
8.2.20.0040.00417.39
8.2.10.0080.00017.59
8.2.00.0000.00717.41
8.1.280.0170.01125.92
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.84
8.1.230.0040.00718.99
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.30
8.1.180.0030.00518.88
8.1.170.0040.00418.50
8.1.160.0040.00418.76
8.1.150.0000.00718.50
8.1.140.0050.00217.23
8.1.130.0030.00317.76
8.1.120.0030.00317.21
8.1.110.0040.00417.22
8.1.100.0070.00017.21
8.1.90.0040.00417.30
8.1.80.0000.00817.36
8.1.70.0000.00717.33
8.1.60.0060.00317.32
8.1.50.0000.00817.27
8.1.40.0030.00617.38
8.1.30.0000.00717.37
8.1.20.0050.00317.46
8.1.10.0040.00417.32
8.1.00.0000.00717.30
8.0.300.0040.00418.77
8.0.290.0000.00716.93
8.0.280.0000.00718.35
8.0.270.0030.00317.18
8.0.260.0030.00316.69
8.0.250.0000.00616.87
8.0.240.0120.00016.89
8.0.230.0060.00316.77
8.0.220.0000.00716.64
8.0.210.0020.00516.71
8.0.200.0040.00416.70
8.0.190.0030.00716.82
8.0.180.0070.00016.79
8.0.170.0030.00616.74
8.0.160.0030.00316.61
8.0.150.0000.00716.69
8.0.140.0060.00316.66
8.0.130.0000.00513.31
8.0.120.0040.00416.77
8.0.110.0070.00016.71
8.0.100.0040.00416.65
8.0.90.0030.00516.68
8.0.80.0100.01016.74
8.0.70.0050.00316.53
8.0.60.0030.00616.61
8.0.50.0040.00416.53
8.0.30.0090.01116.98
8.0.20.0130.00617.40
8.0.10.0030.00316.88
8.0.00.0080.01216.72
7.4.330.0030.00315.00
7.4.320.0000.00716.35
7.4.300.0060.00016.36
7.4.290.0030.00316.46
7.4.280.0040.00416.36
7.4.270.0030.00716.23
7.4.260.0000.00513.10
7.4.250.0040.00416.47
7.4.240.0040.00316.41
7.4.230.0000.00716.20
7.4.220.0100.01316.57
7.4.210.0080.00916.44
7.4.200.0040.00416.27
7.4.190.0000.00716.55
7.4.160.0040.01216.45
7.4.150.0070.01017.40
7.4.140.0120.00917.86
7.4.130.0140.00316.31
7.4.120.0070.01116.37
7.4.110.0040.01516.43
7.4.100.0140.00716.37
7.4.90.0000.02316.59
7.4.80.0130.00419.39
7.4.70.0110.00716.43
7.4.60.0100.00716.37
7.4.50.0080.00016.33
7.4.40.0110.00422.77
7.4.30.0030.01416.32
7.3.330.0020.00213.09
7.3.320.0000.00712.97
7.3.310.0030.00316.18
7.3.300.0030.00316.11
7.3.290.0080.00616.08
7.3.280.0110.00716.12
7.3.270.0070.01017.40
7.3.260.0090.00816.45
7.3.250.0080.01616.21
7.3.240.0070.01016.08
7.3.230.0030.01516.39
7.3.210.0120.00616.31
7.3.200.0100.00719.39
7.3.190.0160.00616.25
7.3.180.0090.00616.48
7.3.170.0100.01016.51
7.3.160.0070.01716.31
7.2.330.0170.00716.24
7.2.320.0060.01516.20
7.2.310.0090.00616.49
7.2.300.0120.00616.56
7.2.290.0100.00716.29
5.4.320.0100.04012.45
5.4.310.0090.04412.45
5.4.300.0090.04712.45
5.4.290.0070.05812.45
5.4.280.0100.04512.33
5.4.270.0080.04712.33
5.4.260.0070.04712.33
5.4.250.0090.04612.33
5.4.240.0090.03912.33
5.4.230.0100.04512.32
5.4.220.0100.04112.32
5.4.210.0090.03812.32
5.4.200.0050.04512.32
5.4.190.0120.03812.32
5.4.180.0080.04112.32
5.4.170.0130.03512.33
5.4.160.0080.04212.32
5.4.150.0080.04212.32
5.4.140.0090.04712.01
5.4.130.0070.04112.00
5.4.120.0090.03811.95
5.4.110.0070.03911.95
5.4.100.0040.03911.95
5.4.90.0090.04311.95
5.4.80.0080.05111.96
5.4.70.0090.04211.95
5.4.60.0050.04511.95
5.4.50.0080.04511.95
5.4.40.0080.03911.93
5.4.30.0070.03911.93
5.4.20.0080.03311.93
5.4.10.0040.03611.93
5.4.00.0060.03611.42
5.3.290.0060.05112.80
5.3.280.0050.04712.71
5.3.270.0100.03612.73
5.3.260.0090.04612.72
5.3.250.0070.04712.72
5.3.240.0070.04512.72
5.3.230.0070.04912.71
5.3.220.0070.04912.68
5.3.210.0090.03912.68
5.3.200.0100.04312.68
5.3.190.0050.04312.68
5.3.180.0070.03612.67
5.3.170.0040.03912.67
5.3.160.0070.03612.67
5.3.150.0040.03912.67
5.3.140.0080.03612.66
5.3.130.0090.04312.66
5.3.120.0070.04712.66
5.3.110.0080.03912.65
5.3.100.0090.04312.12
5.3.90.0080.04312.09
5.3.80.0070.04112.08
5.3.70.0090.04112.07
5.3.60.0090.04312.06
5.3.50.0070.03512.00
5.3.40.0090.03912.00
5.3.30.0060.03611.94
5.3.20.0070.04511.71
5.3.10.0070.04411.68
5.3.00.0070.03811.66

preferences:
55.02 ms | 401 KiB | 5 Q