3v4l.org

run code in 300+ PHP versions simultaneously
<?hh $a = Map {1,2,3}; $b = clone $a; echo $a[0];

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
8.3.50.0100.00822.94
8.3.40.0100.01018.71
8.3.30.0130.00318.96
8.3.20.0080.00020.07
8.3.10.0050.00323.65
8.3.00.0030.00619.25
8.2.180.0110.00416.50
8.2.170.0090.00622.96
8.2.160.0100.00320.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00720.96
8.2.110.0100.00019.24
8.2.100.0150.00417.57
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0090.00317.50
8.2.60.0080.00017.68
8.2.50.0030.00618.07
8.2.40.0000.00719.70
8.2.30.0040.00417.80
8.2.20.0040.00417.45
8.2.10.0020.00517.93
8.2.00.0000.00717.54
8.1.280.0080.02025.92
8.1.270.0030.00623.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0070.00418.95
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00617.23
8.1.190.0040.00416.98
8.1.180.0080.00018.10
8.1.170.0040.00418.56
8.1.160.0000.00821.87
8.1.150.0050.00218.68
8.1.140.0000.00717.21
8.1.130.0030.00317.65
8.1.120.0030.00717.23
8.1.110.0000.00717.36
8.1.100.0000.00717.28
8.1.90.0110.00017.33
8.1.80.0030.00517.30
8.1.70.0030.00317.16
8.1.60.0030.00617.47
8.1.50.0000.00717.29
8.1.40.0080.00017.27
8.1.30.0080.00017.51
8.1.20.0030.00617.36
8.1.10.0080.00017.39
8.1.00.0000.00717.26
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0030.00318.27
8.0.270.0050.00217.06
8.0.260.0070.00017.20
8.0.250.0040.00416.80
8.0.240.0000.00616.67
8.0.230.0030.00316.69
8.0.220.0000.00716.79
8.0.210.0060.00016.66
8.0.200.0000.00616.82
8.0.190.0060.00316.80
8.0.180.0050.00216.83
8.0.170.0040.00416.67
8.0.160.0000.00816.75
8.0.150.0040.00416.57
8.0.140.0040.00416.61
8.0.130.0000.00713.48
8.0.120.0040.00416.77
8.0.110.0050.00316.63
8.0.100.0070.00016.85
8.0.90.0070.00016.67
8.0.80.0060.00916.72
8.0.70.0040.00416.65
8.0.60.0040.00416.69
8.0.50.0000.00816.70
8.0.30.0110.01316.87
8.0.20.0150.01117.40
8.0.10.0040.00416.92
8.0.00.0120.00816.71
7.4.330.0030.00315.05
7.4.320.0060.00016.29
7.4.300.0000.00616.26
7.4.290.0070.00016.36
7.4.280.0070.00016.39
7.4.270.0030.00316.45
7.4.260.0000.00716.34
7.4.250.0000.00716.32
7.4.240.0000.00716.40
7.4.230.0050.00216.11
7.4.220.0120.00916.48
7.4.210.0070.01316.49
7.4.200.0070.00016.39
7.4.160.0080.01116.28
7.4.150.0030.01517.40
7.4.140.0080.00917.86
7.4.130.0090.00816.35
7.4.120.0100.00716.38
7.4.110.0070.01016.45
7.4.100.0110.00916.30
7.4.90.0090.00816.52
7.4.80.0110.00719.39
7.4.70.0060.00916.42
7.4.60.0110.00616.17
7.4.50.0030.00516.46
7.4.40.0130.00316.39
7.4.30.0090.00616.47
7.3.330.0000.00513.09
7.3.320.0000.00513.02
7.3.310.0000.00616.20
7.3.300.0040.00416.23
7.3.290.0130.00616.16
7.3.280.0100.00716.14
7.3.270.0150.00917.40
7.3.260.0090.00916.35
7.3.250.0090.00716.41
7.3.240.0030.01416.36
7.3.230.0160.00016.39
7.3.210.0040.01216.40
7.3.200.0080.00819.39
7.3.190.0070.01016.18
7.3.180.0000.01516.28
7.3.170.0100.01016.29
7.3.160.0080.00816.13
7.2.330.0040.01516.16
7.2.320.0110.00616.18
7.2.310.0090.00616.46
7.2.300.0140.00916.41
7.2.290.0110.00616.38
5.4.320.0090.03412.45
5.4.310.0060.03912.45
5.4.300.0060.04112.45
5.4.290.0080.03712.45
5.4.280.0090.03212.34
5.4.270.0050.03712.34
5.4.260.0030.04812.34
5.4.250.0070.03912.35
5.4.240.0050.03812.34
5.4.230.0070.03812.34
5.4.220.0100.03412.34
5.4.210.0060.04012.34
5.4.200.0060.04112.34
5.4.190.0080.03712.33
5.4.180.0060.04412.34
5.4.170.0080.03412.35
5.4.160.0040.03712.34
5.4.150.0050.03912.34
5.4.140.0070.03612.02
5.4.130.0080.03712.01
5.4.120.0060.03711.97
5.4.110.0090.03811.96
5.4.100.0090.04211.96
5.4.90.0070.03911.96
5.4.80.0060.04911.96
5.4.70.0050.03611.96
5.4.60.0090.03211.96
5.4.50.0110.03411.96
5.4.40.0060.03511.95
5.4.30.0090.04011.95
5.4.20.0070.03811.94
5.4.10.0040.03711.95
5.4.00.0080.03711.43

preferences:
52.25 ms | 400 KiB | 5 Q