3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function foo(int $foo) { echo $foo; } echo foo('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)
8.3.60.0140.00018.18
8.3.50.0140.00722.06
8.3.40.0070.01318.64
8.3.30.0060.00818.83
8.3.20.0070.00720.21
8.3.10.0040.00423.70
8.3.00.0080.00319.25
8.2.180.0070.01116.63
8.2.170.0090.00622.96
8.2.160.0130.00318.78
8.2.150.0110.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.18
8.2.110.0060.00320.54
8.2.100.0080.00417.93
8.2.90.0030.00619.02
8.2.80.0000.00917.97
8.2.70.0040.00417.25
8.2.60.0020.00517.91
8.2.50.0000.00818.07
8.2.40.0040.00419.94
8.2.30.0000.00817.97
8.2.20.0000.00717.61
8.2.10.0070.00017.96
8.2.00.0060.00317.53
8.1.280.0170.00725.92
8.1.270.0120.00323.79
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0150.00623.67
8.1.230.0050.00519.02
8.1.220.0070.00017.74
8.1.210.0000.00718.77
8.1.200.0040.00416.98
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0060.00618.37
8.1.160.0000.00821.98
8.1.150.0050.00318.73
8.1.140.0000.00717.25
8.1.130.0000.00717.68
8.1.120.0000.00717.29
8.1.110.0040.00417.35
8.1.100.0000.00717.31
8.1.90.0000.00717.33
8.1.80.0050.00317.33
8.1.70.0070.00017.20
8.1.60.0040.00417.45
8.1.50.0000.00917.42
8.1.40.0080.00017.22
8.1.30.0050.00317.40
8.1.20.0050.00317.43
8.1.10.0070.00017.43
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00818.26
8.0.270.0000.00717.23
8.0.260.0060.00017.12
8.0.250.0060.00016.68
8.0.240.0050.00316.72
8.0.230.0070.00016.85
8.0.220.0030.00316.64
8.0.210.0060.00016.63
8.0.200.0030.00616.73
8.0.190.0040.00416.77
8.0.180.0030.00316.80
8.0.170.0040.00416.82
8.0.160.0000.00716.85
8.0.150.0080.00016.68
8.0.140.0040.00716.74
8.0.130.0060.00013.35
8.0.120.0000.00816.72
8.0.110.0040.00416.83
8.0.100.0000.00716.80
8.0.90.0040.00416.74
8.0.80.0120.00416.75
8.0.70.0050.00316.81
8.0.60.0050.00316.62
8.0.50.0050.00216.77
8.0.30.0160.00717.08
8.0.20.0110.00717.40
8.0.10.0040.00416.91
8.0.00.0050.01116.62
7.4.330.0000.00515.10
7.4.320.0030.00316.37
7.4.300.0060.00016.27
7.4.290.0000.00716.41
7.4.280.0000.00716.49
7.4.270.0000.00716.46
7.4.260.0030.00316.28
7.4.250.0070.00016.28
7.4.240.0060.00116.45
7.4.230.0000.00616.25
7.4.220.0190.00316.37
7.4.210.0080.00616.55
7.4.200.0000.00816.16
7.4.160.0060.00916.47
7.4.150.0180.00017.40
7.4.140.0050.01217.86
7.4.130.0090.00916.27
7.4.120.0090.00716.39
7.4.110.0070.01016.26
7.4.100.0090.00616.44
7.4.90.0100.00616.39
7.4.80.0070.01419.39
7.4.70.0080.01116.39
7.4.60.0030.01216.21
7.4.50.0080.00016.43
7.4.40.0060.01616.44
7.4.30.0130.00616.20
7.3.330.0000.00513.01
7.3.320.0000.00613.02
7.3.310.0030.00316.08
7.3.300.0060.00015.97
7.3.290.0110.00316.07
7.3.280.0080.00916.17
7.3.270.0100.00717.40
7.3.260.0060.01116.12
7.3.250.0070.00916.20
7.3.240.0150.00716.44
7.3.230.0110.00716.39
7.3.210.0060.01015.98
7.3.200.0070.01619.39
7.3.190.0030.01316.47
7.3.180.0090.00616.19
7.3.170.0060.01216.50
7.3.160.0030.01716.38
7.2.330.0030.01416.50
7.2.320.0130.00316.60
7.2.310.0130.01016.40
7.2.300.0030.01216.60
7.2.290.0110.00616.25
5.4.340.0060.03412.01
5.4.320.0030.03912.45
5.4.310.0050.03812.45
5.4.300.0070.03512.45
5.4.290.0030.04012.45
5.4.280.0020.03912.34
5.4.270.0070.03412.34
5.4.260.0050.03812.34
5.4.250.0050.03812.35
5.4.240.0040.03712.34
5.4.230.0060.03612.34
5.4.220.0050.03612.34
5.4.210.0040.03712.34
5.4.200.0070.03612.34
5.4.190.0030.04112.34
5.4.180.0080.03712.34
5.4.170.0060.04112.34
5.4.160.0050.03612.34
5.4.150.0060.03612.34
5.4.140.0060.03612.02
5.4.130.0080.03312.01
5.4.120.0060.03511.97
5.4.110.0060.03511.96
5.4.100.0070.03311.96
5.4.90.0070.03911.96
5.4.80.0110.03211.97
5.4.70.0070.03211.96
5.4.60.0060.03511.96
5.4.50.0070.03411.96
5.4.40.0060.04011.95
5.4.30.0030.04211.95
5.4.20.0050.03511.95
5.4.10.0050.03511.95
5.4.00.0050.03511.43

preferences:
33.18 ms | 401 KiB | 5 Q