3v4l.org

run code in 300+ PHP versions simultaneously
<?hh echo (call_user_func((($x) ==> $x + 1), 3));

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)
8.3.60.0110.00618.18
8.3.50.0150.00016.63
8.3.40.0060.00918.55
8.3.30.0000.01418.92
8.3.20.0040.00420.25
8.3.10.0000.00823.71
8.3.00.0060.00319.13
8.2.180.0090.00618.18
8.2.170.0140.00022.96
8.2.160.0120.00320.45
8.2.150.0110.00824.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.93
8.2.110.0090.00020.52
8.2.100.0040.00717.97
8.2.90.0040.00419.23
8.2.80.0030.00517.97
8.2.70.0050.00317.38
8.2.60.0070.00418.04
8.2.50.0040.00418.07
8.2.40.0050.00319.77
8.2.30.0030.00417.85
8.2.20.0040.00417.65
8.2.10.0050.00317.96
8.2.00.0040.00417.54
8.1.280.0070.01125.92
8.1.270.0070.00223.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.01023.79
8.1.230.0060.00618.78
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0000.00916.88
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0050.00321.79
8.1.150.0000.00718.71
8.1.140.0040.00417.31
8.1.130.0030.00317.79
8.1.120.0040.00417.34
8.1.110.0050.00317.29
8.1.100.0040.00417.16
8.1.90.0000.00817.32
8.1.80.0050.00217.35
8.1.70.0030.00317.19
8.1.60.0000.01217.45
8.1.50.0000.00717.26
8.1.40.0050.00217.28
8.1.30.0080.00017.38
8.1.20.0020.00517.35
8.1.10.0070.00017.42
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00818.24
8.0.270.0070.00017.09
8.0.260.0000.00617.14
8.0.250.0030.00316.79
8.0.240.0000.00716.88
8.0.230.0050.00316.82
8.0.220.0030.00316.77
8.0.210.0030.00316.66
8.0.200.0020.00516.78
8.0.190.0040.00416.82
8.0.180.0040.00416.82
8.0.170.0040.00416.75
8.0.160.0030.00316.63
8.0.150.0050.00316.82
8.0.140.0000.00816.63
8.0.130.0050.00013.41
8.0.120.0080.00016.70
8.0.110.0040.00416.69
8.0.100.0000.00716.71
8.0.90.0030.00616.71
8.0.80.0150.00616.70
8.0.70.0040.00416.64
8.0.60.0040.00316.56
8.0.50.0000.00716.57
8.0.30.0120.00717.06
8.0.20.0110.00717.40
8.0.10.0000.00716.74
8.0.00.0080.00916.61
7.4.330.0020.00215.02
7.4.320.0030.00316.45
7.4.300.0030.00316.35
7.4.290.0030.00316.31
7.4.280.0000.00916.45
7.4.270.0000.00716.43
7.4.260.0030.00716.45
7.4.250.0030.00316.27
7.4.240.0000.00716.42
7.4.230.0030.00316.34
7.4.220.0090.00916.49
7.4.210.0140.00016.54
7.4.200.0030.00316.50
7.4.160.0160.00016.43
7.4.150.0070.01117.40
7.4.140.0140.00317.86
7.4.130.0090.00916.25
7.4.120.0100.00716.32
7.4.110.0120.00616.13
7.4.100.0110.00716.32
7.4.90.0080.00816.42
7.4.80.0130.00319.39
7.4.70.0070.01216.53
7.4.60.0100.00716.64
7.4.50.0040.00416.52
7.4.40.0070.01016.43
7.4.30.0090.00616.17
7.3.330.0030.00313.15
7.3.320.0060.00013.07
7.3.310.0070.00016.10
7.3.300.0030.00316.17
7.3.290.0060.00916.09
7.3.280.0080.01016.16
7.3.270.0060.01317.40
7.3.260.0030.01316.36
7.3.250.0100.00816.10
7.3.240.0100.01016.22
7.3.230.0140.00716.43
7.3.210.0090.00616.48
7.3.200.0000.01619.39
7.3.190.0150.00616.30
7.3.180.0120.00316.29
7.3.170.0060.00916.27
7.3.160.0060.01016.26
7.2.330.0100.01016.34
7.2.320.0040.01816.58
7.2.310.0130.00316.36
7.2.300.0090.01216.41
7.2.290.0090.00916.24
5.4.340.0070.03912.01
5.4.320.0110.03712.45
5.4.310.0190.09212.45
5.4.300.0080.04512.45
5.4.290.0070.04112.45
5.4.280.0100.06012.35
5.4.270.0120.04212.34
5.4.260.0060.04012.34
5.4.250.0070.04512.34
5.4.240.0060.04212.35
5.4.230.0030.04312.34
5.4.220.0160.05612.34
5.4.210.0070.03812.34
5.4.200.0020.04312.34
5.4.190.0050.03712.33
5.4.180.0060.03912.34
5.4.170.0030.04212.35
5.4.160.0070.04012.34
5.4.150.0100.03712.34
5.4.140.0070.05212.02
5.4.130.0110.05212.01
5.4.120.0110.06211.96
5.4.110.0050.04611.96
5.4.100.0050.04211.96
5.4.90.0060.03911.96
5.4.80.0090.05011.96
5.4.70.0070.03811.96
5.4.60.0090.04211.96
5.4.50.0090.06011.96
5.4.40.0140.06811.95
5.4.30.0100.04111.95
5.4.20.0070.05311.95
5.4.10.0100.04711.95
5.4.00.0080.03811.43

preferences:
37.24 ms | 400 KiB | 5 Q