3v4l.org

run code in 300+ PHP versions simultaneously
<?hh $x = 4; $y = Map {1,2,3}; var_dump((array)$x); var_dump((array)$y);

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)
8.3.40.0090.01218.59
8.3.30.0140.00018.85
8.3.20.0070.00020.12
8.3.10.0040.00423.52
8.3.00.0000.00819.25
8.2.170.0100.00722.96
8.2.160.0100.00320.53
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0050.00521.03
8.2.100.0000.01117.78
8.2.90.0080.00019.05
8.2.80.0080.00017.97
8.2.70.0030.00717.63
8.2.60.0060.00317.90
8.2.50.0080.00018.07
8.2.40.0000.00818.03
8.2.30.0090.00017.98
8.2.20.0020.00517.55
8.2.10.0070.00017.92
8.2.00.0060.00317.55
8.1.270.0040.00423.69
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0040.00421.11
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0260.00016.75
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0050.00318.45
8.1.160.0040.00421.99
8.1.150.0040.00418.73
8.1.140.0070.00017.21
8.1.130.0030.00317.67
8.1.120.0000.00717.34
8.1.110.0000.00717.20
8.1.100.0000.00717.30
8.1.90.0000.00717.21
8.1.80.0070.00017.32
8.1.70.0000.00617.30
8.1.60.0030.00717.45
8.1.50.0040.00417.34
8.1.40.0050.00217.34
8.1.30.0000.00817.54
8.1.20.0000.00717.50
8.1.10.0060.00317.45
8.1.00.0040.00417.27
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0030.00318.36
8.0.270.0050.00217.18
8.0.260.0000.00717.22
8.0.250.0050.00316.75
8.0.240.0000.00816.70
8.0.230.0000.00616.76
8.0.220.0030.00316.76
8.0.210.0000.00716.73
8.0.200.0060.00016.78
8.0.190.0040.00416.82
8.0.180.0060.00316.79
8.0.170.0030.00516.77
8.0.160.0000.00716.83
8.0.150.0030.00316.60
8.0.140.0070.00016.70
8.0.130.0030.00313.43
8.0.120.0070.00016.73
8.0.110.0030.00516.73
8.0.100.0000.00716.69
8.0.90.0000.00716.81
8.0.80.0140.00016.80
8.0.70.0080.00016.77
8.0.60.0040.00416.77
8.0.50.0070.00016.68
8.0.30.0030.01616.95
8.0.20.0110.00817.40
8.0.10.0000.00716.64
8.0.00.0080.01016.66
7.4.330.0000.00515.14
7.4.320.0000.00616.45
7.4.300.0040.00416.38
7.4.290.0070.00016.38
7.4.280.0030.00616.33
7.4.270.0060.00016.46
7.4.260.0000.00716.30
7.4.250.0000.00716.32
7.4.240.0040.00316.35
7.4.230.0030.00316.57
7.4.220.0100.01116.54
7.4.210.0130.00716.54
7.4.200.0000.00716.24
7.4.160.0080.00816.47
7.4.150.0140.00317.40
7.4.140.0110.00617.86
7.4.130.0100.00816.34
7.4.120.0090.00716.32
7.4.110.0100.01016.55
7.4.100.0000.01716.50
7.4.90.0030.01316.24
7.4.80.0100.00619.39
7.4.70.0090.00916.31
7.4.60.0030.01316.37
7.4.50.0040.00416.21
7.4.40.0110.00816.33
7.4.30.0090.01216.36
7.3.330.0030.00313.09
7.3.320.0030.00313.18
7.3.310.0000.00715.95
7.3.300.0000.00716.15
7.3.290.0000.01416.24
7.3.280.0090.00916.13
7.3.270.0060.02017.40
7.3.260.0190.00416.30
7.3.250.0090.00816.19
7.3.240.0110.00816.08
7.3.230.0050.01116.39
7.3.210.0160.00316.05
7.3.200.0090.01419.39
7.3.190.0060.01016.46
7.3.180.0100.00716.22
7.3.170.0160.00016.27
7.3.160.0110.01016.20
7.2.330.0150.00816.56
7.2.320.0070.01016.36
7.2.310.0060.01016.35
7.2.300.0070.01416.53
7.2.290.0040.01216.53
5.4.320.0080.03612.45
5.4.310.0140.05912.45
5.4.300.0040.04212.45
5.4.290.0100.03612.45
5.4.280.0070.03612.35
5.4.270.0040.03912.34
5.4.260.0050.03912.35
5.4.250.0120.04712.34
5.4.240.0080.04712.35
5.4.230.0050.04012.34
5.4.220.0070.03512.34
5.4.210.0040.03712.34
5.4.200.0040.03812.34
5.4.190.0050.03612.33
5.4.180.0040.03712.33
5.4.170.0050.03612.34
5.4.160.0050.03512.34
5.4.150.0070.03512.34
5.4.140.0050.03812.02
5.4.130.0090.03212.01
5.4.120.0070.03411.97
5.4.110.0090.03211.96
5.4.100.0050.03611.96
5.4.90.0060.03711.96
5.4.80.0090.04111.97
5.4.70.0050.04711.96
5.4.60.0050.04811.96
5.4.50.0090.04911.96
5.4.40.0040.03811.95
5.4.30.0060.04011.94
5.4.20.0050.03711.95
5.4.10.0080.03311.95
5.4.00.0090.03411.44

preferences:
40.27 ms | 400 KiB | 5 Q