3v4l.org

run code in 300+ PHP versions simultaneously
<?hh interface Foo { public function bar(): string; } class Test implements Foo { public function bar() { return new StdClass; } } $t = new Test; var_dump($t->bar());

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)
8.3.60.0140.00718.43
8.3.50.0110.00521.92
8.3.40.0090.00618.57
8.3.30.0110.00419.91
8.3.20.0000.00818.71
8.3.10.0040.00420.95
8.3.00.0000.00819.56
8.2.180.0140.00316.50
8.2.170.0070.00722.96
8.2.160.0110.00620.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00720.95
8.2.110.0000.00922.24
8.2.100.0030.00717.59
8.2.90.0040.00419.14
8.2.80.0040.00419.26
8.2.70.0090.00017.50
8.2.60.0000.00717.90
8.2.50.0000.00718.07
8.2.40.0000.00819.86
8.2.30.0000.00719.42
8.2.20.0000.00717.39
8.2.10.0000.00717.42
8.2.00.0050.00317.54
8.1.280.0120.00425.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00320.69
8.1.230.0090.00320.89
8.1.220.0040.00418.77
8.1.210.0050.00318.77
8.1.200.0080.00317.11
8.1.190.0050.00317.53
8.1.180.0080.00018.10
8.1.170.0030.00518.56
8.1.160.0030.00518.62
8.1.150.0040.00418.48
8.1.140.0020.00517.25
8.1.130.0040.00417.66
8.1.120.0000.00717.20
8.1.110.0030.00517.16
8.1.100.0040.00417.32
8.1.90.0040.00417.24
8.1.80.0030.00317.29
8.1.70.0030.00317.32
8.1.60.0040.00417.32
8.1.50.0040.00417.38
8.1.40.0040.00417.31
8.1.30.0050.00317.33
8.1.20.0000.00817.46
8.1.10.0000.00717.30
8.1.00.0000.00717.25
8.0.300.0030.00319.82
8.0.290.0000.00716.93
8.0.280.0030.00318.41
8.0.270.0030.00317.18
8.0.260.0030.00616.70
8.0.250.0070.00016.82
8.0.240.0080.00016.77
8.0.230.0030.00316.87
8.0.220.0040.00416.64
8.0.210.0000.00816.63
8.0.200.0000.00716.77
8.0.190.0030.00316.78
8.0.180.0040.00416.77
8.0.170.0040.00416.71
8.0.160.0000.00716.85
8.0.150.0040.00416.68
8.0.140.0000.00716.71
8.0.130.0060.00013.47
8.0.120.0060.00316.73
8.0.110.0040.00416.71
8.0.100.0070.00016.71
8.0.90.0020.00516.77
8.0.80.0060.00916.79
8.0.70.0070.00016.81
8.0.60.0070.00016.66
8.0.50.0000.00816.56
8.0.30.0030.01416.93
8.0.20.0140.00617.40
8.0.10.0040.00416.73
8.0.00.0060.01116.70
7.4.330.0050.00017.00
7.4.320.0030.00316.28
7.4.300.0030.00516.46
7.4.290.0000.00716.41
7.4.280.0030.00316.34
7.4.270.0000.00716.46
7.4.260.0030.00313.22
7.4.250.0070.00016.46
7.4.240.0040.00216.50
7.4.230.0030.00316.16
7.4.220.0100.00716.52
7.4.210.0070.01116.43
7.4.200.0020.00516.11
7.4.190.0000.00716.62
7.4.160.0130.00316.36
7.4.150.0120.01217.40
7.4.140.0100.00717.86
7.4.130.0100.00616.35
7.4.120.0110.00616.36
7.4.110.0140.00516.50
7.4.100.0070.01016.52
7.4.90.0070.01016.30
7.4.80.0100.01619.39
7.4.70.0080.01116.41
7.4.60.0030.01316.48
7.4.50.0030.00516.19
7.4.40.0060.00922.77
7.4.30.0060.00916.33
7.3.330.0030.00313.03
7.3.320.0050.00013.19
7.3.310.0070.00016.19
7.3.300.0030.00316.14
7.3.290.0110.00316.07
7.3.280.0070.00816.20
7.3.270.0100.00717.40
7.3.260.0100.01218.24
7.3.250.0090.00716.15
7.3.240.0000.01616.23
7.3.230.0070.01516.39
7.3.210.0070.01416.39
7.3.200.0100.01019.39
7.3.190.0150.00616.16
7.3.180.0130.00316.43
7.3.170.0130.00316.27
7.3.160.0070.01316.38
7.2.330.0060.01116.36
7.2.320.0040.01316.50
7.2.310.0130.01016.15
7.2.300.0030.01316.52
7.2.290.0040.01116.56
5.4.320.0070.03412.45
5.4.310.0060.04012.45
5.4.300.0130.05512.45
5.4.290.0080.05512.45
5.4.280.0100.03812.33
5.4.270.0100.03812.33
5.4.260.0070.05212.33
5.4.250.0080.04812.33
5.4.240.0090.04312.33
5.4.230.0100.04612.32
5.4.220.0090.04812.32
5.4.210.0090.04912.32
5.4.200.0100.04912.32
5.4.190.0090.04212.32
5.4.180.0070.04412.32
5.4.170.0070.04212.33
5.4.160.0080.04212.32
5.4.150.0090.05012.32
5.4.140.0100.05312.00
5.4.130.0080.04111.99
5.4.120.0110.04811.95
5.4.110.0090.04811.95
5.4.100.0080.04311.94
5.4.90.0110.05211.95
5.4.80.0080.04911.94
5.4.70.0110.04711.94
5.4.60.0090.05111.94
5.4.50.0160.05911.94
5.4.40.0100.06811.93
5.4.30.0130.05711.93
5.4.20.0120.06311.93
5.4.10.0100.04511.93
5.4.00.0080.04611.42
5.3.290.0080.04412.80
5.3.280.0070.04912.71
5.3.270.0090.06112.72
5.3.260.0090.04812.72
5.3.250.0080.05012.72
5.3.240.0080.04912.72
5.3.230.0090.04912.71
5.3.220.0120.04512.68
5.3.210.0080.04612.68
5.3.200.0080.04812.68
5.3.190.0090.04812.68
5.3.180.0100.04612.67
5.3.170.0080.04412.67
5.3.160.0090.04312.67
5.3.150.0090.04412.67
5.3.140.0080.04212.66
5.3.130.0070.05012.66
5.3.120.0090.04112.66
5.3.110.0050.04512.66
5.3.100.0100.03912.12
5.3.90.0090.03912.08
5.3.80.0090.03612.08
5.3.70.0100.04712.07
5.3.60.0120.04912.06
5.3.50.0090.05212.00
5.3.40.0110.04712.00
5.3.30.0070.04711.94
5.3.20.0110.05611.70
5.3.10.0100.04111.67
5.3.00.0100.05411.66

preferences:
48.44 ms | 401 KiB | 5 Q