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)
8.3.40.0030.01018.77
8.3.30.0070.00719.99
8.3.20.0000.00720.16
8.3.10.0050.00322.09
8.3.00.0070.00022.30
8.2.170.0110.00422.96
8.2.160.0120.00621.95
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00720.38
8.2.110.0110.00021.13
8.2.100.0080.00417.72
8.2.90.0040.00419.28
8.2.80.0060.00317.97
8.2.70.0050.00317.62
8.2.60.0040.00417.68
8.2.50.0080.00318.07
8.2.40.0090.00018.03
8.2.30.0000.00719.47
8.2.20.0000.00817.56
8.2.10.0030.00517.48
8.2.00.0040.00417.57
8.1.270.0050.00223.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0140.00018.71
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0070.00017.41
8.1.180.0050.00318.89
8.1.170.0050.00318.22
8.1.160.0000.00718.62
8.1.150.0080.00018.49
8.1.140.0040.00417.18
8.1.130.0000.00717.70
8.1.120.0000.00717.31
8.1.110.0040.00417.21
8.1.100.0030.00317.32
8.1.90.0040.00417.23
8.1.80.0040.00417.22
8.1.70.0040.00417.30
8.1.60.0070.00017.40
8.1.50.0070.00317.36
8.1.40.0030.00617.36
8.1.30.0030.00617.31
8.1.20.0040.00417.35
8.1.10.0080.00017.32
8.1.00.0030.00617.43
8.0.300.0080.00018.77
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0000.00717.18
8.0.260.0060.00016.67
8.0.250.0060.00016.71
8.0.240.0040.00716.85
8.0.230.0040.00416.82
8.0.220.0030.00316.74
8.0.210.0000.00716.79
8.0.200.0070.00016.68
8.0.190.0000.00916.68
8.0.180.0030.00516.69
8.0.170.0060.00316.80
8.0.160.0000.00716.79
8.0.150.0000.00916.68
8.0.140.0050.00316.73
8.0.130.0000.00513.42
8.0.120.0050.00216.76
8.0.110.0070.00016.70
8.0.100.0050.00216.76
8.0.90.0030.00516.71
8.0.80.0090.00616.63
8.0.70.0050.00316.60
8.0.60.0020.00516.53
8.0.50.0030.00516.70
8.0.30.0100.00817.10
8.0.20.0110.01017.40
8.0.10.0030.00316.75
8.0.00.0070.01016.70
7.4.330.0030.00315.00
7.4.320.0000.00616.35
7.4.300.0030.00316.39
7.4.290.0000.00716.46
7.4.280.0000.01016.37
7.4.270.0030.00516.44
7.4.260.0000.00613.25
7.4.250.0000.00716.25
7.4.240.0040.00316.32
7.4.230.0040.00416.46
7.4.220.0060.01316.46
7.4.210.0070.00816.40
7.4.200.0030.00316.49
7.4.190.0030.00316.58
7.4.160.0070.01016.30
7.4.150.0130.00717.40
7.4.140.0130.01017.86
7.4.130.0090.00816.46
7.4.120.0050.01316.26
7.4.110.0090.00916.34
7.4.100.0080.01216.27
7.4.90.0140.01116.42
7.4.80.0070.01319.39
7.4.70.0160.00016.36
7.4.60.0100.01016.16
7.4.50.0000.00916.32
7.4.40.0060.00622.77
7.4.30.0100.00616.41
7.3.330.0030.00313.10
7.3.320.0020.00312.95
7.3.310.0030.00316.05
7.3.300.0030.00316.12
7.3.290.0070.00716.14
7.3.280.0090.00716.13
7.3.270.0160.00317.40
7.3.260.0210.02516.50
7.3.250.0120.00916.20
7.3.240.0100.00716.29
7.3.230.0130.00316.41
7.3.210.0140.00616.38
7.3.200.0100.01119.39
7.3.190.0110.01116.42
7.3.180.0060.00916.14
7.3.170.0060.01516.27
7.3.160.0130.00316.12
7.2.330.0160.00316.24
7.2.320.0090.00916.25
7.2.310.0140.00716.42
7.2.300.0120.00916.16
7.2.290.0140.00316.45
5.4.320.0100.04212.45
5.4.310.0050.03812.45
5.4.300.0050.03812.45
5.4.290.0060.04712.45
5.4.280.0050.03812.33
5.4.270.0040.03812.33
5.4.260.0060.03812.33
5.4.250.0050.03912.33
5.4.240.0060.03612.33
5.4.230.0050.04112.32
5.4.220.0060.03812.32
5.4.210.0060.03612.32
5.4.200.0070.03912.33
5.4.190.0050.03812.32
5.4.180.0080.04112.32
5.4.170.0070.03712.33
5.4.160.0070.03412.33
5.4.150.0060.03712.32
5.4.140.0050.04112.01
5.4.130.0080.03812.00
5.4.120.0040.03811.96
5.4.110.0080.04511.95
5.4.100.0090.04011.95
5.4.90.0070.04311.95
5.4.80.0070.04411.95
5.4.70.0090.03911.95
5.4.60.0070.04411.95
5.4.50.0070.04211.94
5.4.40.0080.04011.93
5.4.30.0070.04111.93
5.4.20.0070.04211.93
5.4.10.0050.04211.94
5.4.00.0050.04311.42
5.3.290.0050.03912.80
5.3.280.0090.04112.71
5.3.270.0070.04712.72
5.3.260.0080.04512.72
5.3.250.0050.04612.72
5.3.240.0070.04512.72
5.3.230.0070.04412.71
5.3.220.0090.04212.68
5.3.210.0090.05312.68
5.3.200.0070.04212.68
5.3.190.0090.03612.68
5.3.180.0070.03612.67
5.3.170.0100.03312.67
5.3.160.0070.03712.67
5.3.150.0050.04412.67
5.3.140.0070.03812.66
5.3.130.0100.04412.66
5.3.120.0070.04612.66
5.3.110.0090.04312.66
5.3.100.0070.04112.12
5.3.90.0070.03912.09
5.3.80.0070.03812.07
5.3.70.0080.03812.07
5.3.60.0060.03812.06
5.3.50.0080.03512.00
5.3.40.0050.03812.00
5.3.30.0080.03511.94
5.3.20.0070.03811.71
5.3.10.0100.03511.68
5.3.00.0050.03711.66

preferences:
38.35 ms | 400 KiB | 5 Q