3v4l.org

run code in 300+ PHP versions simultaneously
<?hh namespace { type Foo = int; }

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)
8.3.60.0070.00716.50
8.3.50.0110.01116.49
8.3.40.0040.01118.54
8.3.30.0070.00718.58
8.3.20.0040.00420.34
8.3.10.0040.00421.64
8.3.00.0000.01017.40
8.2.180.0140.00316.50
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0020.00519.31
8.2.120.0040.00426.35
8.2.110.0040.00420.13
8.2.100.0100.00318.03
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0080.00018.10
8.2.40.0050.00322.23
8.2.30.0040.00420.88
8.2.20.0040.00417.94
8.2.10.0040.00417.98
8.2.00.0040.00417.97
8.1.280.0090.00625.92
8.1.270.0070.00022.06
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0050.00318.66
8.1.160.0040.00418.95
8.1.150.0000.00720.55
8.1.140.0050.00219.48
8.1.130.0000.00718.75
8.1.120.0000.00717.35
8.1.110.0030.00517.29
8.1.100.0040.00417.27
8.1.90.0070.00417.35
8.1.80.0040.00417.31
8.1.70.0030.00317.20
8.1.60.0040.00417.33
8.1.50.0040.00417.40
8.1.40.0000.00817.41
8.1.30.0030.00517.49
8.1.20.0070.00317.48
8.1.10.0050.00317.45
8.1.00.0050.00217.30
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.37
8.0.270.0070.00017.15
8.0.260.0030.00316.79
8.0.250.0030.00316.84
8.0.240.0000.01016.66
8.0.230.0030.00316.70
8.0.220.0000.00716.77
8.0.210.0030.00316.70
8.0.200.0000.00716.86
8.0.190.0000.00816.80
8.0.180.0050.00316.83
8.0.170.0030.00516.78
8.0.160.0050.00316.81
8.0.150.0030.00316.75
8.0.140.0070.00016.72
8.0.130.0000.00513.30
8.0.120.0040.00416.67
8.0.110.0000.00816.57
8.0.100.0030.00516.77
8.0.90.0080.00016.74
8.0.80.0060.01516.74
8.0.70.0030.00516.64
8.0.60.0040.00416.61
8.0.50.0050.00516.82
8.0.30.0080.00916.95
8.0.20.0120.00717.40
8.0.10.0050.00216.71
8.0.00.0080.00816.59
7.4.330.0020.00215.55
7.4.320.0060.00016.49
7.4.300.0030.00316.31
7.4.290.0070.00016.46
7.4.280.0050.00316.27
7.4.270.0070.00016.47
7.4.260.0000.00613.24
7.4.250.0000.00716.46
7.4.240.0030.00316.47
7.4.230.0030.00316.54
7.4.220.0040.01516.42
7.4.210.0000.01516.51
7.4.200.0070.00016.49
7.4.160.0100.00516.45
7.4.150.0060.01217.40
7.4.140.0120.00517.86
7.4.130.0100.01016.46
7.4.120.0090.01016.46
7.4.110.0030.01416.43
7.4.100.0100.00616.18
7.4.90.0100.01616.43
7.4.80.0060.01019.39
7.4.70.0000.01616.28
7.4.60.0100.01216.37
7.4.50.0090.00616.40
7.4.40.0030.01316.37
7.4.30.0100.01016.38
7.3.330.0030.00313.09
7.3.320.0030.00313.01
7.3.310.0000.00715.95
7.3.300.0070.00016.10
7.3.290.0080.00716.18
7.3.280.0080.00916.11
7.3.270.0090.00917.40
7.3.260.0100.00716.21
7.3.250.0100.00816.20
7.3.240.0090.00816.31
7.3.230.0170.00016.50
7.3.210.0070.01016.29
7.3.200.0040.01816.21
7.3.190.0030.01416.26
7.3.180.0100.00716.24
7.3.170.0100.01016.12
7.3.160.0080.01216.39
7.2.330.0090.00816.25
7.2.320.0070.01016.38
7.2.310.0030.01316.22
7.2.300.0140.00416.43
7.2.290.0070.01016.64
7.1.70.0040.01216.92
7.1.60.0230.01034.70
7.1.50.0160.01334.36
7.1.40.0230.01634.31
7.1.30.0170.01434.39
7.1.20.0240.01134.52
7.1.10.0120.00316.39
7.1.00.0060.01516.63
7.0.200.0060.00916.66
7.0.190.0060.01116.59
7.0.180.0090.00615.84
7.0.170.0100.00716.14
7.0.160.0090.00615.98
7.0.150.0090.00916.04
7.0.140.0080.00816.27
7.0.130.0090.00916.36
7.0.120.0090.00916.23
7.0.110.0110.00816.16
7.0.100.0140.00716.16
7.0.90.0090.00816.13
7.0.80.0120.00616.13
7.0.70.0080.00816.22
7.0.60.0060.01215.95
7.0.50.0130.00616.08
7.0.40.0100.01016.23
7.0.30.0070.01416.45
7.0.20.0100.01016.29
7.0.10.0070.01316.19
7.0.00.0100.01016.33

preferences:
46.78 ms | 401 KiB | 5 Q