3v4l.org

run code in 300+ PHP versions simultaneously
<?hh echo (($x) ==> $x + 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)
8.3.60.0120.00918.18
8.3.50.0070.01420.94
8.3.40.0120.00318.46
8.3.30.0070.00718.84
8.3.20.0070.00020.18
8.3.10.0000.00823.66
8.3.00.0030.00619.38
8.2.180.0120.00316.38
8.2.170.0100.00722.96
8.2.160.0110.00420.39
8.2.150.0120.00324.18
8.2.140.0170.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00422.10
8.2.110.0030.00620.52
8.2.100.0090.00317.50
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0040.00717.79
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0040.00417.99
8.2.20.0000.00717.55
8.2.10.0000.00817.92
8.2.00.0070.00017.53
8.1.280.0110.00325.92
8.1.270.0160.00322.19
8.1.260.0140.00026.35
8.1.250.0160.00328.09
8.1.240.0070.00323.96
8.1.230.0080.00417.42
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0050.00517.23
8.1.190.0080.00017.00
8.1.180.0080.00018.10
8.1.170.0040.00418.51
8.1.160.0040.00421.91
8.1.150.0040.00418.66
8.1.140.0040.00417.27
8.1.130.0030.00317.75
8.1.120.0030.00317.20
8.1.110.0070.00017.29
8.1.100.0070.00017.23
8.1.90.0090.00017.34
8.1.80.0040.00417.36
8.1.70.0030.00317.23
8.1.60.0040.00917.35
8.1.50.0000.00817.38
8.1.40.0040.00417.36
8.1.30.0000.00717.51
8.1.20.0050.00317.49
8.1.10.0040.00417.43
8.1.00.0040.00417.20
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.40
8.0.270.0000.00817.05
8.0.260.0000.00717.11
8.0.250.0000.00716.70
8.0.240.0000.00716.82
8.0.230.0050.00216.71
8.0.220.0000.00616.80
8.0.210.0030.00316.77
8.0.200.0050.00516.78
8.0.190.0040.00416.84
8.0.180.0000.00716.68
8.0.170.0080.00016.75
8.0.160.0030.00316.63
8.0.150.0000.00716.72
8.0.140.0070.00016.62
8.0.130.0000.00613.43
8.0.120.0040.00416.70
8.0.110.0040.00416.77
8.0.100.0040.00416.78
8.0.90.0040.00416.55
8.0.80.0060.01216.79
8.0.70.0050.00216.87
8.0.60.0030.00316.64
8.0.50.0050.00316.68
8.0.30.0080.01316.86
8.0.20.0090.01417.40
8.0.10.0040.00416.82
8.0.00.0140.00416.54
7.4.330.0020.00215.16
7.4.320.0060.00016.35
7.4.300.0000.00716.38
7.4.290.0040.00416.38
7.4.280.0080.00416.34
7.4.270.0000.00816.28
7.4.260.0070.00016.36
7.4.250.0070.00016.27
7.4.240.0050.00216.43
7.4.230.0070.00016.54
7.4.220.0110.00816.32
7.4.210.0030.01216.43
7.4.200.0030.00316.25
7.4.160.0100.00716.38
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0070.01016.42
7.4.120.0100.00616.29
7.4.110.0100.00616.52
7.4.100.0100.01016.51
7.4.90.0100.00716.40
7.4.80.0090.01019.39
7.4.70.0120.00916.26
7.4.60.0100.00716.39
7.4.50.0030.00516.45
7.4.40.0110.01116.48
7.4.30.0070.00716.44
7.3.330.0030.00313.23
7.3.320.0000.00513.20
7.3.310.0040.00415.98
7.3.300.0000.00616.16
7.3.290.0110.00416.17
7.3.280.0120.00516.13
7.3.270.0210.00317.40
7.3.260.0090.01316.24
7.3.250.0130.00516.20
7.3.240.0140.00716.16
7.3.230.0120.00916.39
7.3.210.0110.00516.35
7.3.200.0070.01419.39
7.3.190.0160.00416.46
7.3.180.0120.00316.08
7.3.170.0080.01116.27
7.3.160.0030.01316.20
7.2.330.0150.00316.55
7.2.320.0120.00616.71
7.2.310.0110.01116.40
7.2.300.0070.01316.42
7.2.290.0120.00616.30
5.4.340.2170.04319.11
5.4.320.1730.04019.08
5.4.310.1870.03719.20
5.4.300.1870.03718.97
5.4.290.1900.04019.23
5.4.280.1930.03719.21
5.4.270.2100.04719.21
5.4.260.1870.04018.89
5.4.250.1900.04019.13
5.4.240.2170.04319.26
5.4.230.2230.04018.94
5.4.220.2000.04019.23
5.4.210.2000.04019.07
5.4.200.2130.03718.97
5.4.190.1830.03719.07
5.4.180.2170.04319.13
5.4.170.2170.02719.12
5.4.160.2100.03719.03
5.4.150.1830.03718.84
5.4.140.1830.03316.33
5.4.130.0970.03716.50
5.4.120.0230.06716.49
5.4.110.0130.05016.35
5.4.100.0200.06016.45
5.4.90.0270.06316.45
5.4.80.0300.06716.34
5.4.70.0170.06016.56
5.4.60.0200.06316.25
5.4.50.0230.06016.33
5.4.40.0230.06716.36
5.4.30.0170.06016.55
5.4.20.0170.04316.50
5.4.10.0130.07016.16
5.4.00.0200.03315.79

preferences:
40.45 ms | 401 KiB | 5 Q