3v4l.org

run code in 300+ PHP versions simultaneously
<?hh echo (($x) ==> { return $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)
8.3.60.0140.00718.30
8.3.50.0120.00721.07
8.3.40.0030.01218.58
8.3.30.0100.00718.92
8.3.20.0040.01120.16
8.3.10.0030.00623.44
8.3.00.0060.00319.13
8.2.180.0030.01316.32
8.2.170.0030.01422.96
8.2.160.0150.00020.52
8.2.150.0080.00624.18
8.2.140.0120.00324.66
8.2.130.0090.00026.16
8.2.120.0070.00022.23
8.2.110.0050.00522.13
8.2.100.0120.00017.63
8.2.90.0050.00219.13
8.2.80.0060.00317.97
8.2.70.0090.00017.50
8.2.60.0030.00617.68
8.2.50.0040.00418.07
8.2.40.0040.00419.82
8.2.30.0040.00417.93
8.2.20.0050.00217.42
8.2.10.0030.00617.82
8.2.00.0070.00017.45
8.1.280.0120.00325.92
8.1.270.0110.00722.05
8.1.260.0060.00926.35
8.1.250.0070.00728.09
8.1.240.0000.00921.27
8.1.230.0110.00017.70
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0040.00417.23
8.1.180.0070.00018.10
8.1.170.0040.00418.50
8.1.160.0080.00021.93
8.1.150.0050.00218.68
8.1.140.0000.00717.29
8.1.130.0000.00717.74
8.1.120.0030.00317.28
8.1.110.0090.00017.26
8.1.100.0030.00317.23
8.1.90.0040.00417.35
8.1.80.0000.00717.31
8.1.70.0040.00417.25
8.1.60.0000.01217.53
8.1.50.0000.00817.47
8.1.40.0040.00417.34
8.1.30.0040.00417.50
8.1.20.0040.00417.56
8.1.10.0040.00417.49
8.1.00.0070.00017.41
8.0.300.0070.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0030.00517.19
8.0.260.0060.00017.14
8.0.250.0040.00416.78
8.0.240.0070.00016.68
8.0.230.0000.00716.73
8.0.220.0000.00716.73
8.0.210.0060.00016.66
8.0.200.0070.00016.83
8.0.190.0020.00516.84
8.0.180.0000.00716.75
8.0.170.0000.00816.68
8.0.160.0000.00716.81
8.0.150.0000.00716.61
8.0.140.0000.00716.61
8.0.130.0000.00513.31
8.0.120.0040.00416.69
8.0.110.0040.00416.76
8.0.100.0040.00416.80
8.0.90.0080.00016.61
8.0.80.0140.00716.74
8.0.70.0000.00816.62
8.0.60.0050.00216.73
8.0.50.0000.00816.64
8.0.30.0100.00917.03
8.0.20.0100.01017.40
8.0.10.0000.00716.75
8.0.00.0140.00416.65
7.4.330.0000.00515.12
7.4.320.0040.00416.51
7.4.300.0030.00316.21
7.4.290.0040.00416.42
7.4.280.0090.00316.37
7.4.270.0030.00316.28
7.4.260.0020.00516.27
7.4.250.0030.00516.34
7.4.240.0030.00516.40
7.4.230.0030.00316.53
7.4.220.0030.02516.36
7.4.210.0070.01416.45
7.4.200.0030.00316.56
7.4.160.0120.00416.38
7.4.150.0190.00017.40
7.4.140.0180.01017.86
7.4.130.0070.01116.38
7.4.120.0090.00916.40
7.4.110.0100.01116.26
7.4.100.0090.01216.43
7.4.90.0000.01816.50
7.4.80.0120.00619.39
7.4.70.0060.01316.26
7.4.60.0060.01016.39
7.4.50.0040.00416.26
7.4.40.0130.01016.07
7.4.30.0060.01116.24
7.3.330.0000.00612.97
7.3.320.0000.00613.22
7.3.310.0050.00316.07
7.3.300.0060.00016.17
7.3.290.0070.00716.08
7.3.280.0090.00716.11
7.3.270.0090.00917.40
7.3.260.0030.01416.16
7.3.250.0090.00816.20
7.3.240.0140.00716.38
7.3.230.0070.01016.50
7.3.210.0060.01016.15
7.3.200.0000.01819.39
7.3.190.0080.01216.11
7.3.180.0070.00716.11
7.3.170.0100.00716.36
7.3.160.0100.00616.22
7.2.330.0100.01016.32
7.2.320.0070.01016.36
7.2.310.0040.01316.38
7.2.300.0100.01016.51
7.2.290.0100.00716.67
5.4.340.0080.03212.01
5.4.320.0050.04012.45
5.4.310.0090.03612.45
5.4.300.0060.03712.45
5.4.290.0110.03412.45
5.4.280.0090.03912.34
5.4.270.0100.03912.35
5.4.260.0060.03712.35
5.4.250.0080.03512.34
5.4.240.0030.04012.35
5.4.230.0050.03812.34
5.4.220.0060.03512.34
5.4.210.0060.03512.34
5.4.200.0070.03612.34
5.4.190.0090.03412.34
5.4.180.0030.03812.33
5.4.170.0070.03412.35
5.4.160.0050.03612.34
5.4.150.0050.03612.34
5.4.140.0060.03612.02
5.4.130.0050.03512.01
5.4.120.0070.03311.97
5.4.110.0050.03611.96
5.4.100.0030.03811.96
5.4.90.0070.03611.96
5.4.80.0060.03811.97
5.4.70.0050.03511.96
5.4.60.0050.03511.96
5.4.50.0080.03411.96
5.4.40.0040.03711.95
5.4.30.0040.03811.95
5.4.20.0060.03711.95
5.4.10.0040.03711.95
5.4.00.0060.03511.44

preferences:
33.34 ms | 401 KiB | 5 Q