3v4l.org

run code in 300+ PHP versions simultaneously
<?hh echo ( function($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)
8.3.60.0040.01118.43
8.3.50.0210.00521.07
8.3.40.0150.00018.76
8.3.30.0140.00318.96
8.3.20.0000.01420.27
8.3.10.0040.00423.53
8.3.00.0040.00419.38
8.2.180.0110.00416.50
8.2.170.0120.00322.96
8.2.160.0090.00920.39
8.2.150.0100.00724.18
8.2.140.0070.01124.66
8.2.130.0070.00326.16
8.2.120.0000.00722.19
8.2.110.0030.00620.43
8.2.100.0040.00817.50
8.2.90.0050.00319.17
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0000.01117.91
8.2.50.0060.00318.07
8.2.40.0080.00019.82
8.2.30.0030.00617.96
8.2.20.0040.00417.54
8.2.10.0060.00317.92
8.2.00.0020.00517.42
8.1.280.0100.00725.92
8.1.270.0100.00322.06
8.1.260.0110.00326.35
8.1.250.0060.01328.09
8.1.240.0060.00323.92
8.1.230.0060.00617.42
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.10
8.1.190.0060.00317.10
8.1.180.0030.00618.10
8.1.170.0000.00818.61
8.1.160.0080.00021.93
8.1.150.0040.00418.76
8.1.140.0040.00417.21
8.1.130.0000.00717.75
8.1.120.0000.00717.30
8.1.110.0000.00717.25
8.1.100.0070.00017.28
8.1.90.0030.00317.28
8.1.80.0000.00717.37
8.1.70.0000.00717.24
8.1.60.0030.00817.41
8.1.50.0000.00817.41
8.1.40.0070.00017.26
8.1.30.0080.00017.50
8.1.20.0000.00717.52
8.1.10.0000.00717.39
8.1.00.0040.00417.25
8.0.300.0050.00318.77
8.0.290.0050.00216.58
8.0.280.0030.00318.41
8.0.270.0000.00817.18
8.0.260.0030.00317.18
8.0.250.0030.00316.70
8.0.240.0030.00316.88
8.0.230.0000.00716.80
8.0.220.0000.00816.64
8.0.210.0000.00716.77
8.0.200.0000.00816.70
8.0.190.0000.00816.80
8.0.180.0070.00016.71
8.0.170.0080.00016.70
8.0.160.0030.00516.85
8.0.150.0030.00316.59
8.0.140.0000.00716.73
8.0.130.0000.00613.44
8.0.120.0000.00716.62
8.0.110.0060.00316.86
8.0.100.0000.00716.82
8.0.90.0000.00916.79
8.0.80.0070.01016.81
8.0.70.0040.00416.80
8.0.60.0000.00716.81
8.0.50.0000.00716.79
8.0.30.0130.00817.00
8.0.20.0100.01017.40
8.0.10.0030.00516.90
8.0.00.0100.00716.54
7.4.330.0000.00515.13
7.4.320.0000.00716.29
7.4.300.0000.00616.28
7.4.290.0060.00016.39
7.4.280.0140.00316.45
7.4.270.0030.00316.36
7.4.260.0030.00516.24
7.4.250.0040.00416.34
7.4.240.0020.00516.40
7.4.230.0000.00716.11
7.4.220.0090.00916.38
7.4.210.0070.01316.49
7.4.200.0030.00316.46
7.4.160.0110.00416.23
7.4.150.0100.00717.40
7.4.140.0140.00517.86
7.4.130.0060.01216.38
7.4.120.0090.01316.35
7.4.110.0100.00616.28
7.4.100.0130.00416.45
7.4.90.0080.01416.49
7.4.80.0090.01219.39
7.4.70.0030.01416.31
7.4.60.0060.01116.36
7.4.50.0040.00416.52
7.4.40.0080.00816.50
7.4.30.0090.00916.34
7.3.330.0000.00513.00
7.3.320.0000.00513.14
7.3.310.0040.00416.01
7.3.300.0030.00316.12
7.3.290.0040.01016.12
7.3.280.0050.01116.15
7.3.270.0090.00917.40
7.3.260.0060.01116.40
7.3.250.0170.00316.38
7.3.240.0090.01216.16
7.3.230.0060.01116.39
7.3.210.0080.00816.14
7.3.200.0100.01019.39
7.3.190.0060.01216.16
7.3.180.0090.00616.51
7.3.170.0100.00716.47
7.3.160.0110.00716.34
7.2.330.0070.01016.36
7.2.320.0060.01216.36
7.2.310.0090.01316.45
7.2.300.0060.01416.37
7.2.290.0100.00616.54
5.4.340.0100.03012.01
5.4.320.0080.03412.45
5.4.310.0070.03612.45
5.4.300.0070.03512.45
5.4.290.0060.03812.45
5.4.280.0050.03612.35
5.4.270.0040.03712.34
5.4.260.0050.03812.34
5.4.250.0110.03212.34
5.4.240.0060.03612.35
5.4.230.0050.03712.34
5.4.220.0060.03612.34
5.4.210.0070.03312.34
5.4.200.0040.04012.34
5.4.190.0050.03812.34
5.4.180.0070.03512.34
5.4.170.0060.03612.34
5.4.160.0100.03412.34
5.4.150.0040.04112.34
5.4.140.0050.04112.02
5.4.130.0060.03512.01
5.4.120.0040.04011.97
5.4.110.0080.03411.96
5.4.100.0090.03411.96
5.4.90.0090.03511.96
5.4.80.0070.03611.96
5.4.70.0090.03111.96
5.4.60.0060.03311.96
5.4.50.0030.03711.96
5.4.40.0060.03711.95
5.4.30.0060.04211.95
5.4.20.0060.03511.95
5.4.10.0050.03411.95
5.4.00.0070.03511.43

preferences:
32.56 ms | 401 KiB | 5 Q