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)
8.3.60.0070.01018.41
8.3.50.0130.00521.19
8.3.40.0090.00618.70
8.3.30.0080.00618.97
8.3.20.0040.00420.29
8.3.10.0040.00423.53
8.3.00.0040.00419.38
8.2.180.0110.01118.16
8.2.170.0190.00618.78
8.2.160.0030.01022.96
8.2.150.0070.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00222.28
8.2.110.0100.00020.38
8.2.100.0080.00417.37
8.2.90.0050.00319.22
8.2.80.0070.00017.97
8.2.70.0070.00417.38
8.2.60.0050.00317.90
8.2.50.0030.00618.07
8.2.40.0030.00718.02
8.2.30.0000.00718.03
8.2.20.0040.00417.42
8.2.10.0040.00417.96
8.2.00.0040.00417.43
8.1.280.0150.00425.92
8.1.270.0040.00423.72
8.1.260.0050.00326.35
8.1.250.0030.01628.09
8.1.240.0060.00321.96
8.1.230.0070.00417.58
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.00
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0040.00418.70
8.1.150.0000.00718.78
8.1.140.0000.00717.36
8.1.130.0030.00317.85
8.1.120.0030.00317.25
8.1.110.0070.00017.27
8.1.100.0050.00217.28
8.1.90.0080.00017.32
8.1.80.0000.00817.36
8.1.70.0080.00017.27
8.1.60.0030.00717.46
8.1.50.0000.00817.38
8.1.40.0050.00217.27
8.1.30.0080.00017.52
8.1.20.0040.00417.47
8.1.10.0000.00817.43
8.1.00.0070.00017.20
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00818.38
8.0.270.0030.00317.19
8.0.260.0030.00317.17
8.0.250.0070.00016.74
8.0.240.0030.00316.70
8.0.230.0040.00416.82
8.0.220.0070.00016.74
8.0.210.0030.00316.72
8.0.200.0040.00416.68
8.0.190.0000.00716.71
8.0.180.0000.00816.75
8.0.170.0040.00416.79
8.0.160.0000.00716.80
8.0.150.0040.00416.76
8.0.140.0000.00716.69
8.0.130.0030.00313.33
8.0.120.0040.00416.64
8.0.110.0000.00916.74
8.0.100.0000.00716.82
8.0.90.0030.00616.64
8.0.80.0100.01016.69
8.0.70.0040.00416.85
8.0.60.0040.00416.80
8.0.50.0000.00716.78
8.0.30.0100.00917.12
8.0.20.0140.00617.40
8.0.10.0040.00416.82
8.0.00.0060.01116.64
7.4.330.0000.00515.02
7.4.320.0030.00316.32
7.4.300.0060.00016.47
7.4.290.0000.00716.50
7.4.280.0090.00316.34
7.4.270.0000.00716.43
7.4.260.0070.00316.44
7.4.250.0000.00716.43
7.4.240.0020.00616.43
7.4.230.0070.00016.37
7.4.220.0080.01316.53
7.4.210.0070.01316.26
7.4.200.0070.00016.34
7.4.160.0120.01216.35
7.4.150.0140.00317.40
7.4.140.0090.01217.86
7.4.130.0060.01116.40
7.4.120.0090.00816.29
7.4.110.0090.01216.33
7.4.100.0100.00716.50
7.4.90.0030.01316.42
7.4.80.0110.00619.39
7.4.70.0170.00616.55
7.4.60.0100.00716.39
7.4.50.0030.00516.31
7.4.40.0120.00616.29
7.4.30.0000.01416.16
7.3.330.0030.00312.96
7.3.320.0030.00313.23
7.3.310.0030.00315.91
7.3.300.0040.00416.04
7.3.290.0080.00816.16
7.3.280.0080.00816.11
7.3.270.0110.01117.40
7.3.260.0080.00816.27
7.3.250.0100.00916.09
7.3.240.0140.00716.38
7.3.230.0160.00616.39
7.3.210.0170.00016.19
7.3.200.0140.00319.39
7.3.190.0170.00016.16
7.3.180.0130.00316.34
7.3.170.0100.00616.27
7.3.160.0030.01316.45
7.2.330.0090.00916.59
7.2.320.0070.01016.31
7.2.310.0030.01516.31
7.2.300.0070.01416.48
7.2.290.0060.01216.63
5.4.340.0080.03612.01
5.4.320.0070.03512.45
5.4.310.0030.04112.45
5.4.300.0070.03512.45
5.4.290.0070.03712.45
5.4.280.0040.03912.35
5.4.270.0020.04012.34
5.4.260.0030.04112.34
5.4.250.0050.04012.34
5.4.240.0040.03812.35
5.4.230.0050.03912.34
5.4.220.0030.03912.34
5.4.210.0090.03912.34
5.4.200.0050.03912.34
5.4.190.0060.03512.34
5.4.180.0070.03512.34
5.4.170.0060.03612.34
5.4.160.0050.03712.34
5.4.150.0080.03812.34
5.4.140.0080.03812.02
5.4.130.0060.03712.01
5.4.120.0080.03511.96
5.4.110.0060.03511.96
5.4.100.0040.03711.96
5.4.90.0050.03711.96
5.4.80.0050.03711.96
5.4.70.0060.04311.96
5.4.60.0110.02911.96
5.4.50.0070.03411.96
5.4.40.0050.03611.95
5.4.30.0050.03711.94
5.4.20.0020.03911.95
5.4.10.0080.03311.95
5.4.00.0040.03911.43

preferences:
36.98 ms | 401 KiB | 5 Q