3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function a():int { return 1.1; } a();

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)
8.3.60.0110.00418.18
8.3.50.0130.00522.05
8.3.40.0150.00018.72
8.3.30.0030.01018.79
8.3.20.0040.00420.21
8.3.10.0080.00020.22
8.3.00.0050.00319.13
8.2.180.0070.00716.50
8.2.170.0110.00322.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00722.08
8.2.110.0030.00520.35
8.2.100.0110.00017.97
8.2.90.0050.00319.03
8.2.80.0040.00417.97
8.2.70.0080.00417.38
8.2.60.0080.00017.93
8.2.50.0000.01018.07
8.2.40.0040.00418.09
8.2.30.0090.00017.80
8.2.20.0050.00317.46
8.2.10.0050.00318.03
8.2.00.0040.00417.65
8.1.280.0100.01025.92
8.1.270.0040.00423.98
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00724.00
8.1.230.0110.00019.08
8.1.220.0070.00017.74
8.1.210.0090.00018.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0070.00418.10
8.1.170.0040.00418.43
8.1.160.0040.00421.95
8.1.150.0040.00318.80
8.1.140.0040.00417.31
8.1.130.0030.00317.64
8.1.120.0000.00717.30
8.1.110.0000.00817.32
8.1.100.0050.00217.20
8.1.90.0000.00717.22
8.1.80.0070.00017.38
8.1.70.0000.00717.27
8.1.60.0030.00617.43
8.1.50.0040.00417.37
8.1.40.0000.00717.25
8.1.30.0060.00317.46
8.1.20.0000.00717.47
8.1.10.0060.00317.34
8.1.00.0000.00817.23
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0000.00718.36
8.0.270.0030.00317.11
8.0.260.0030.00317.11
8.0.250.0000.00716.79
8.0.240.0030.00316.82
8.0.230.0000.00816.86
8.0.220.0050.00216.78
8.0.210.0000.00716.75
8.0.200.0060.00316.74
8.0.190.0000.00916.87
8.0.180.0070.00016.66
8.0.170.0000.00916.69
8.0.160.0030.00316.77
8.0.150.0000.00816.70
8.0.140.0040.00416.68
8.0.130.0030.00313.31
8.0.120.0000.00816.64
8.0.110.0070.00016.80
8.0.100.0000.00716.87
8.0.90.0000.00716.76
8.0.80.0060.01116.72
8.0.70.0000.00816.76
8.0.60.0050.00216.81
8.0.50.0070.00016.72
8.0.30.0110.01117.05
8.0.20.0110.00817.40
8.0.10.0040.00416.92
8.0.00.0030.01316.68
7.4.330.0020.00215.01
7.4.320.0090.00016.41
7.4.300.0060.00016.48
7.4.290.0030.00316.44
7.4.280.0000.00816.33
7.4.270.0000.00716.28
7.4.260.0030.00316.45
7.4.250.0040.00316.34
7.4.240.0050.00216.40
7.4.230.0000.00716.20
7.4.220.0080.00916.44
7.4.210.0040.01116.45
7.4.200.0030.00316.18
7.4.160.0120.00416.37
7.4.150.0150.00317.40
7.4.140.0110.00617.86
7.4.130.0060.01416.41
7.4.120.0110.00716.50
7.4.110.0090.00616.32
7.4.100.0040.01416.57
7.4.90.0140.00816.38
7.4.80.0060.01219.39
7.4.70.0070.01616.38
7.4.60.0100.00716.30
7.4.50.0030.00516.18
7.4.40.0110.00716.27
7.4.30.0090.01316.33
7.3.330.0050.00012.95
7.3.320.0050.00013.08
7.3.310.0070.00016.10
7.3.300.0040.00416.15
7.3.290.0110.00316.19
7.3.280.0060.01016.13
7.3.270.0110.00617.40
7.3.260.0180.00616.42
7.3.250.0110.00616.25
7.3.240.0130.00716.59
7.3.230.0120.01216.39
7.3.210.0060.01216.42
7.3.200.0140.00419.39
7.3.190.0030.02016.40
7.3.180.0080.00816.11
7.3.170.0150.00616.47
7.3.160.0090.01216.47
7.2.330.0100.00716.66
7.2.320.0060.01216.54
7.2.310.0030.01316.65
7.2.300.0140.00316.29
7.2.290.0110.01116.60
5.4.340.0700.00019.11
5.4.320.0060.03912.45
5.4.310.0090.03912.45
5.4.300.0080.03612.45
5.4.290.0070.05012.45
5.4.280.0110.03912.35
5.4.270.0060.03812.35
5.4.260.0080.03812.34
5.4.250.0050.04012.35
5.4.240.0070.03712.35
5.4.230.0050.03912.34
5.4.220.0050.03912.34
5.4.210.0050.03612.34
5.4.200.0100.03512.34
5.4.190.0060.03912.34
5.4.180.0080.03612.33
5.4.170.0020.04312.34
5.4.160.0060.04012.34
5.4.150.0060.04012.34
5.4.140.0070.03812.02
5.4.130.0030.03712.01
5.4.120.0070.03511.97
5.4.110.0110.03411.96
5.4.100.0060.04011.96
5.4.90.0070.03811.96
5.4.80.0080.03611.96
5.4.70.0040.03711.96
5.4.60.0060.03511.96
5.4.50.0090.03211.96
5.4.40.0110.03411.95
5.4.30.0100.03211.95
5.4.20.0060.03511.95
5.4.10.0030.03811.95
5.4.00.0100.04211.44

preferences:
47.5 ms | 401 KiB | 5 Q