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): string { // Fix me! return $my_inst->beta(); }

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)
8.3.40.0040.01118.66
8.3.30.0070.00718.96
8.3.20.0040.00420.16
8.3.10.0000.00823.65
8.3.00.0030.00619.56
8.2.170.0090.00622.96
8.2.160.0080.00620.53
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0090.00926.16
8.2.120.0000.00821.10
8.2.110.0040.00421.95
8.2.100.0040.00820.16
8.2.90.0000.00719.23
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0050.00317.67
8.2.50.0040.00418.07
8.2.40.0040.00419.95
8.2.30.0030.00518.02
8.2.20.0050.00217.50
8.2.10.0040.00417.92
8.2.00.0040.00417.41
8.1.270.0040.00423.72
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.06
8.1.230.0080.00319.22
8.1.220.0040.00417.74
8.1.210.0070.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0050.00318.61
8.1.160.0000.00721.93
8.1.150.0000.00718.40
8.1.140.0050.00217.18
8.1.130.0030.00317.73
8.1.120.0070.00017.25
8.1.110.0070.00017.33
8.1.100.0000.00817.20
8.1.90.0000.00717.30
8.1.80.0000.00717.19
8.1.70.0000.00717.15
8.1.60.0030.00617.43
8.1.50.0000.00817.31
8.1.40.0050.00317.23
8.1.30.0050.00317.36
8.1.20.0000.00817.54
8.1.10.0000.00817.45
8.1.00.0000.00717.24
8.0.300.0000.00718.77
8.0.290.0070.00016.58
8.0.280.0030.00318.36
8.0.270.0000.00717.18
8.0.260.0030.00317.18
8.0.250.0050.00216.74
8.0.240.0000.00716.73
8.0.230.0000.01116.69
8.0.220.0040.00416.77
8.0.210.0030.00316.72
8.0.200.0080.00016.82
8.0.190.0000.00816.79
8.0.180.0090.00016.64
8.0.170.0040.00416.73
8.0.160.0000.00716.77
8.0.150.0080.00016.61
8.0.140.0040.00416.75
8.0.130.0030.00313.46
8.0.120.0040.00416.69
8.0.110.0040.00316.83
8.0.100.0030.00516.69
8.0.90.0040.00416.71
8.0.80.0070.01016.78
8.0.70.0040.00416.63
8.0.60.0040.00416.68
8.0.50.0050.00316.81
8.0.30.0100.00817.06
8.0.20.0100.00817.40
8.0.10.0000.00816.77
8.0.00.0040.01316.55
7.4.330.0000.00515.20
7.4.320.0030.00316.45
7.4.300.0030.00316.41
7.4.290.0040.00416.37
7.4.280.0040.00416.24
7.4.270.0050.00216.28
7.4.260.0030.00616.40
7.4.250.0040.00416.18
7.4.240.0020.00516.41
7.4.230.0000.00716.43
7.4.220.0090.00916.30
7.4.210.0100.00316.53
7.4.200.0030.00316.57
7.4.160.0100.00616.41
7.4.150.0090.00917.40
7.4.140.0150.00517.86
7.4.130.0070.01016.41
7.4.120.0070.01016.42
7.4.110.0090.00916.09
7.4.100.0110.00616.41
7.4.90.0060.00916.16
7.4.80.0170.00319.39
7.4.70.0070.00716.56
7.4.60.0120.00616.33
7.4.50.0030.00616.53
7.4.40.0000.01616.43
7.4.30.0100.00616.33
7.3.330.0070.00013.17
7.3.320.0000.00513.20
7.3.310.0000.00716.02
7.3.300.0030.00316.13
7.3.290.0140.00416.12
7.3.280.0090.00716.13
7.3.270.0110.00617.40
7.3.260.0130.00416.22
7.3.250.0130.01016.26
7.3.240.0100.00716.27
7.3.230.0090.00916.39
7.3.210.0150.00316.38
7.3.200.0090.00619.39
7.3.190.0140.00316.15
7.3.180.0060.00916.20
7.3.170.0130.00716.48
7.3.160.0120.00316.34
7.2.330.0070.01016.28
7.2.320.0100.01316.21
7.2.310.0040.01316.59
7.2.300.0100.00616.57
7.2.290.0100.00716.34
5.4.320.0070.04312.46
5.4.310.0090.03812.45
5.4.300.0060.04012.45
5.4.290.0090.03912.45
5.4.280.0040.03912.34
5.4.270.0090.03612.34
5.4.260.0050.03812.35
5.4.250.0070.04112.34
5.4.240.0040.03812.35
5.4.230.0050.03812.34
5.4.220.0050.03612.34
5.4.210.0060.03512.34
5.4.200.0050.04312.34
5.4.190.0070.04612.34
5.4.180.0080.04012.34
5.4.170.0050.04212.34
5.4.160.0040.03712.34
5.4.150.0050.04412.34
5.4.140.0080.03912.02
5.4.130.0040.03812.01
5.4.120.0070.03311.96
5.4.110.0080.03411.96
5.4.100.0070.03611.96
5.4.90.0090.03311.96
5.4.80.0080.03811.96
5.4.70.0050.03711.96
5.4.60.0050.03711.96
5.4.50.0070.03511.96
5.4.40.0080.03511.95
5.4.30.0030.04211.95
5.4.20.0050.03611.94
5.4.10.0070.03411.94
5.4.00.0090.03411.44
5.3.290.0090.04212.80
5.3.280.0070.03912.71
5.3.270.0040.04312.72
5.3.260.0110.03412.71
5.3.250.0090.03912.71
5.3.240.0120.03412.72
5.3.230.0090.04412.71
5.3.220.0050.03812.68
5.3.210.0040.04112.68
5.3.200.0050.04012.68
5.3.190.0060.04212.68
5.3.180.0040.03812.68
5.3.170.0090.03912.67
5.3.160.0100.03712.67
5.3.150.0070.04012.67
5.3.140.0050.04112.66
5.3.130.0060.03912.66
5.3.120.0050.04012.66
5.3.110.0090.03612.66
5.3.100.0070.03612.12
5.3.90.0040.03812.08
5.3.80.0100.04012.08
5.3.70.0080.04412.08
5.3.60.0080.03412.06
5.3.50.0060.03812.00
5.3.40.0030.04412.00
5.3.30.0110.04611.94
5.3.20.0030.03811.72
5.3.10.0070.03511.69
5.3.00.0050.04011.67

preferences:
34.92 ms | 400 KiB | 5 Q