3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class MyClass { public function alpha(): int { return 1; } public function beta(): string { return 'hi test'; } } function f(MyClass $my_inst): int { return $my_inst->alpha(); }

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)
8.3.60.0070.00716.38
8.3.50.0100.00722.04
8.3.40.0000.01418.59
8.3.30.0100.01019.05
8.3.20.0020.00520.29
8.3.10.0040.00423.71
8.3.00.0080.00019.25
8.2.180.0140.00718.17
8.2.170.0030.01022.96
8.2.160.0100.00320.57
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0080.00022.16
8.2.110.0090.00022.04
8.2.100.0060.00617.59
8.2.90.0050.00519.16
8.2.80.0040.00417.97
8.2.70.0070.00417.50
8.2.60.0040.00417.80
8.2.50.0030.00718.07
8.2.40.0000.00819.91
8.2.30.0030.00517.84
8.2.20.0020.00517.57
8.2.10.0000.00717.91
8.2.00.0040.00417.50
8.1.280.0130.00625.92
8.1.270.0040.00424.00
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0050.00519.01
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0090.00017.23
8.1.190.0000.00817.00
8.1.180.0030.00618.76
8.1.170.0080.00018.53
8.1.160.0000.00821.93
8.1.150.0030.00718.53
8.1.140.0040.00417.31
8.1.130.0070.00017.66
8.1.120.0000.00717.36
8.1.110.0070.00017.30
8.1.100.0000.00717.30
8.1.90.0030.00417.21
8.1.80.0000.00717.35
8.1.70.0030.00517.29
8.1.60.0080.00017.42
8.1.50.0030.00517.24
8.1.40.0040.00417.34
8.1.30.0040.00417.49
8.1.20.0050.00317.52
8.1.10.0000.00817.28
8.1.00.0040.00417.25
8.0.300.0040.00418.77
8.0.290.0050.00217.18
8.0.280.0040.00418.37
8.0.270.0030.00317.18
8.0.260.0030.00317.09
8.0.250.0040.00416.80
8.0.240.0030.00316.78
8.0.230.0030.00316.77
8.0.220.0030.00316.66
8.0.210.0070.00016.64
8.0.200.0070.00016.76
8.0.190.0060.00316.84
8.0.180.0030.00716.65
8.0.170.0000.00716.79
8.0.160.0040.00416.70
8.0.150.0000.00816.80
8.0.140.0030.00616.74
8.0.130.0030.00313.42
8.0.120.0040.00416.73
8.0.110.0050.00316.71
8.0.100.0040.00416.78
8.0.90.0000.00716.62
8.0.80.0090.00616.73
8.0.70.0000.00716.58
8.0.60.0000.00816.58
8.0.50.0030.00416.70
8.0.30.0090.00917.06
8.0.20.0060.01517.40
8.0.10.0040.00416.70
8.0.00.0100.00716.67
7.4.330.0030.00315.14
7.4.320.0030.00316.41
7.4.300.0030.00316.45
7.4.290.0000.00816.46
7.4.280.0030.00316.46
7.4.270.0000.00816.31
7.4.260.0000.00716.39
7.4.250.0040.00416.33
7.4.240.0050.00216.46
7.4.230.0030.00316.46
7.4.220.0080.00916.46
7.4.210.0070.00716.42
7.4.200.0000.00716.11
7.4.190.0040.00416.56
7.4.160.0080.00816.43
7.4.150.0130.00717.40
7.4.140.0110.00917.86
7.4.130.0120.00816.31
7.4.120.0030.01416.29
7.4.110.0070.01316.21
7.4.100.0120.01016.22
7.4.90.0130.00316.48
7.4.80.0040.01519.39
7.4.70.0130.00316.29
7.4.60.0050.01416.46
7.4.50.0030.00616.48
7.4.40.0110.01116.62
7.4.30.0120.00316.33
7.3.330.0000.00713.18
7.3.320.0060.00013.21
7.3.310.0030.00316.00
7.3.300.0030.00316.16
7.3.290.0030.01016.15
7.3.280.0070.01116.15
7.3.270.0130.00417.40
7.3.260.0100.00716.21
7.3.250.0080.00816.28
7.3.240.0120.00516.51
7.3.230.0060.00916.39
7.3.210.0090.01216.34
7.3.200.0030.01519.39
7.3.190.0090.01416.15
7.3.180.0060.01616.26
7.3.170.0060.01416.40
7.3.160.0090.00616.13
7.2.330.0090.01316.39
7.2.320.0150.00316.37
7.2.310.0060.01116.55
7.2.300.0030.01216.66
7.2.290.0100.00616.43
5.4.320.0030.04612.45
5.4.310.0080.03612.45
5.4.300.0050.03712.45
5.4.290.0120.05112.43
5.4.280.0070.05312.33
5.4.270.0060.05212.33
5.4.260.0130.05812.33
5.4.250.0060.06012.33
5.4.240.0040.05812.33
5.4.230.0060.05712.32
5.4.220.0060.05612.32
5.4.210.0070.07012.32
5.4.200.0090.05612.32
5.4.190.0100.05612.32
5.4.180.0110.05012.32
5.4.170.0120.09812.33
5.4.160.0100.04112.33
5.4.150.0070.03712.32
5.4.140.0040.04312.00
5.4.130.0140.06412.00
5.4.120.0050.03911.95
5.4.110.0050.03911.95
5.4.100.0070.03411.95
5.4.90.0080.03511.95
5.4.80.0070.03611.95
5.4.70.0080.03411.95
5.4.60.0040.04111.95
5.4.50.0060.04311.94
5.4.40.0060.04611.93
5.4.30.0070.05311.93
5.4.20.0080.04611.93
5.4.10.0090.06411.93
5.4.00.0130.04911.42
5.3.290.0060.03912.80
5.3.280.0110.04512.71
5.3.270.0110.06412.72
5.3.260.0090.05612.72
5.3.250.0070.05512.72
5.3.240.0100.05412.72
5.3.230.0080.05212.71
5.3.220.0120.06912.68
5.3.210.0110.05412.68
5.3.200.0090.05512.68
5.3.190.0130.04612.68
5.3.180.0100.03712.68
5.3.170.0060.05312.66
5.3.160.0050.04112.67
5.3.150.0190.09712.67
5.3.140.0090.03912.66
5.3.130.0090.04812.66
5.3.120.0060.03912.66
5.3.110.0060.04312.66
5.3.100.0110.04612.12
5.3.90.0050.05412.09
5.3.80.0070.04712.07
5.3.70.0150.03412.07
5.3.60.0220.07612.07
5.3.50.0100.04912.00
5.3.40.0150.04612.00
5.3.30.0050.04711.94
5.3.20.0060.03811.71
5.3.10.0080.03611.69
5.3.00.0180.07411.67

preferences:
67.24 ms | 401 KiB | 5 Q