3v4l.org

run code in 500+ PHP versions simultaneously
<?php $form_state = array(); $key = NULL; $entity = $form_state[$key];

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)
8.5.90.0080.00716.93
8.5.80.0080.00916.94
8.5.70.0050.00217.02
8.5.60.0060.00216.87
8.5.50.0130.00616.87
8.5.30.0100.00720.09
8.5.20.0080.00920.09
8.5.10.0110.00620.23
8.5.00.0140.00721.80
8.4.240.0050.00519.67
8.4.230.0110.00919.63
8.4.220.0090.00519.38
8.4.210.0050.00419.62
8.4.180.0100.01319.64
8.4.170.0160.00723.78
8.4.160.0130.00923.27
8.4.150.0080.00616.85
8.4.140.0150.00617.52
8.4.130.0110.00917.58
8.4.120.0110.00822.20
8.4.110.0130.00722.33
8.4.100.0050.00417.72
8.4.90.0100.00822.29
8.4.80.0140.00719.51
8.4.70.0100.00617.91
8.4.60.0090.01118.82
8.4.50.0120.00920.36
8.4.40.0040.00419.55
8.4.30.0090.01218.02
8.4.20.0070.01417.64
8.4.10.0000.01217.81
8.3.330.0050.01518.55
8.3.320.0060.00218.45
8.3.310.0050.00818.55
8.3.300.0090.01220.82
8.3.290.0120.01022.59
8.3.280.0130.00720.73
8.3.270.0100.01016.58
8.3.260.0070.00416.68
8.3.250.0100.00818.61
8.3.240.0100.01018.30
8.3.230.0130.00516.81
8.3.220.0060.00218.96
8.3.210.0120.00616.63
8.3.200.0060.00316.74
8.3.190.0100.00817.30
8.3.180.0100.01016.76
8.3.170.0040.00417.30
8.3.160.0130.00620.18
8.3.150.0120.00619.03
8.3.140.0090.00917.05
8.3.130.0040.00418.20
8.3.120.0070.00318.88
8.3.110.0060.00320.94
8.3.100.0050.00316.86
8.3.90.0080.00026.77
8.3.80.0060.00318.30
8.3.70.0090.00616.50
8.3.60.0130.00616.63
8.3.50.0120.00721.91
8.3.40.0120.00418.73
8.3.30.0080.00818.47
8.3.20.0080.00020.61
8.3.10.0080.00023.39
8.3.00.0000.00821.79
8.2.320.0120.00419.89
8.2.310.0120.00818.04
8.2.300.0080.00920.46
8.2.290.0100.00920.25
8.2.280.0090.00518.44
8.2.270.0040.00417.02
8.2.260.0060.00316.61
8.2.250.0090.00018.78
8.2.240.0060.00319.00
8.2.230.0080.00822.58
8.2.220.0030.00624.06
8.2.210.0040.00426.77
8.2.200.0090.00018.29
8.2.190.0120.00316.75
8.2.180.0110.01116.88
8.2.170.0120.00322.96
8.2.160.0070.00722.26
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00819.64
8.2.120.0040.00426.35
8.2.110.0070.00322.25
8.2.100.0040.00817.91
8.2.90.0030.00619.17
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0000.01017.93
8.2.50.0040.00418.10
8.2.40.0060.00320.42
8.2.30.0000.00719.24
8.2.20.0000.00718.03
8.2.10.0000.00718.11
8.2.00.0050.00517.73
8.1.340.0130.00917.43
8.1.330.0120.00621.86
8.1.320.0110.00916.23
8.1.310.0160.00318.43
8.1.300.0110.00717.85
8.1.290.0080.00030.84
8.1.280.0100.01025.92
8.1.270.0000.00823.91
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0090.00022.66
8.1.230.0050.00618.96
8.1.220.0000.00917.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0030.00618.71
8.1.160.0030.00523.96
8.1.150.0000.00820.25
8.1.140.0030.00519.55
8.1.130.0000.00717.63
8.1.120.0070.00017.31
8.1.110.0050.00217.34
8.1.100.0040.00417.43
8.1.90.0000.00717.29
8.1.80.0080.00017.26
8.1.70.0000.00817.27
8.1.60.0070.00017.43
8.1.50.0000.00817.28
8.1.40.0000.00817.47
8.1.30.0050.00317.59
8.1.20.0000.00817.58
8.1.10.0000.00717.43
8.1.00.0000.00817.30
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.28
8.0.270.0000.00817.09
8.0.260.0030.00317.12
8.0.250.0000.00616.82
8.0.240.0030.00317.00
8.0.230.0040.00416.87
8.0.220.0000.00816.82
8.0.210.0030.00316.78
8.0.200.0000.00616.93
8.0.190.0040.00416.82
8.0.180.0000.00816.77
8.0.170.0040.00416.80
8.0.160.0000.00716.77
8.0.150.0040.00416.75
8.0.140.0070.00416.73
8.0.130.0000.00613.32
8.0.120.0080.00016.77
8.0.110.0000.00716.77
8.0.100.0050.00316.86
8.0.90.0050.00316.80
8.0.80.0060.01016.80
8.0.70.0050.00216.70
8.0.60.0000.00716.86
8.0.50.0070.00016.87
8.0.30.0090.00917.01
8.0.20.0110.00917.40
8.0.10.0030.00516.82
8.0.00.0130.00616.66
7.4.330.0050.00015.55
7.4.320.0060.00016.43
7.4.300.0000.00716.48
7.4.290.0000.00816.36
7.4.280.0000.00816.32
7.4.270.0000.00716.53
7.4.260.0030.00316.50
7.4.250.0070.00016.25
7.4.240.0070.00016.42
7.4.230.0050.00216.45
7.4.220.0090.00916.59
7.4.210.0080.00616.53
7.4.200.0000.00716.57
7.4.160.0090.00716.42
7.4.150.0110.00617.40
7.4.140.0110.00717.86
7.4.130.0080.00916.60
7.4.120.0110.00916.46
7.4.110.0060.01116.48
7.4.100.0030.01316.43
7.4.90.0120.00616.58
7.4.80.0130.00319.39
7.4.70.0030.01316.60
7.4.60.0160.00016.37
7.4.50.0060.00916.48
7.4.40.0140.00316.55
7.4.30.0130.00616.38
7.4.00.0090.00614.69
7.3.330.0000.00613.01
7.3.320.0000.00513.05
7.3.310.0000.00716.13
7.3.300.0070.00016.25
7.3.290.0090.00816.28
7.3.280.0050.01316.24
7.3.270.0080.00917.40
7.3.260.0160.00716.24
7.3.250.0130.00516.43
7.3.240.0180.00416.55
7.3.230.0130.00316.39
7.3.210.0070.01016.26
7.3.200.0070.01016.27
7.3.190.0050.01016.16
7.3.180.0130.00316.32
7.3.170.0110.00516.19
7.3.160.0070.01416.31
7.2.330.0090.00916.71
7.2.320.0120.00416.33
7.2.310.0140.00416.39
7.2.300.0100.01316.64
7.2.290.0050.01516.31
7.2.60.0060.01016.90
7.2.50.0070.00716.79
7.2.00.0060.00919.42
7.1.200.0000.01415.69
7.1.70.0070.00017.04
7.1.60.0100.00317.13
7.1.00.0000.08022.45
7.0.200.0250.00614.54
7.0.120.0070.07722.01
7.0.110.0130.07722.01
7.0.100.0070.05722.09
7.0.90.0000.09022.11
7.0.80.0170.05322.17
7.0.70.0130.05322.10
7.0.60.0070.06321.94
7.0.50.0130.05722.07
7.0.40.0070.06021.98
7.0.30.0100.07722.04
7.0.20.0130.05322.10
7.0.10.0170.05322.05
7.0.00.0070.06321.97
5.6.270.0130.05721.05
5.6.260.0100.06320.84
5.6.250.0200.06321.03
5.6.240.0030.06021.09
5.6.230.0130.05020.82
5.6.220.0170.05020.77
5.6.210.0170.05020.88
5.6.200.0130.05720.94
5.6.190.0030.06020.84
5.6.180.0130.05021.01
5.6.170.0170.05020.92
5.6.160.0030.06321.05
5.6.150.0100.06020.74
5.6.140.0170.05320.72
5.6.130.0030.06020.99
5.6.120.0130.05721.00
5.6.110.0030.06020.82
5.6.100.0100.05720.77
5.6.90.0170.04720.80
5.6.80.0130.05720.20
5.6.70.0200.05320.42
5.6.60.0100.05020.45
5.6.50.0200.06720.37
5.6.40.0070.06720.20
5.6.30.0000.06320.36
5.6.20.0030.06020.18
5.6.10.0130.05020.35
5.6.00.0000.06020.16

preferences:
121.36 ms | 1567 KiB | 5 Q