3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_keys_exists($array, ...$keys) { foreach($keys as $key) { var_dump($key); if(!array_key_exists($key, $array)) { return false; } } return true; } $_REQUEST['wert1'] = ""; $_REQUEST['wert2'] = ""; $_REQUEST['wert3'] = ""; var_dump((bool) $_REQUEST['wert1'] || $_REQUEST['wert2'] || $_REQUEST['wert3']); var_dump((bool) array_keys_exists($_REQUEST, ['wert1', 'wert2', 'wert3']));

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)
8.3.60.0070.00718.55
8.3.50.0090.00923.00
8.3.40.0150.00018.71
8.3.30.0100.01019.22
8.3.20.0030.00620.33
8.3.10.0040.00423.66
8.3.00.0090.00019.38
8.2.180.0140.00716.63
8.2.170.0090.00622.96
8.2.160.0080.00820.44
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00319.28
8.2.110.0060.00320.13
8.2.100.0130.00018.16
8.2.90.0060.00319.30
8.2.80.0000.00917.97
8.2.70.0030.00717.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0000.00719.34
8.2.20.0060.00317.81
8.2.10.0080.00018.06
8.2.00.0040.00417.81
8.1.280.0120.00625.92
8.1.270.0040.00423.89
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00723.97
8.1.230.0080.00319.08
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.36
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0000.00918.46
8.1.160.0070.00022.02
8.1.150.0050.00318.93
8.1.140.0050.00217.56
8.1.130.0000.00817.80
8.1.120.0040.00417.37
8.1.110.0000.00817.52
8.1.100.0040.00417.48
8.1.90.0060.00317.51
8.1.80.0080.00017.45
8.1.70.0000.00717.37
8.1.60.0080.00017.48
8.1.50.0090.00017.41
8.1.40.0040.00417.56
8.1.30.0040.00417.55
8.1.20.0040.00417.59
8.1.10.0030.00517.48
8.1.00.0030.00517.56
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0100.00018.41
8.0.270.0000.00717.17
8.0.260.0030.00317.24
8.0.250.0030.00317.05
8.0.240.0000.00717.00
8.0.230.0000.00716.94
8.0.220.0080.00017.02
8.0.210.0030.00316.82
8.0.200.0040.00416.90
8.0.190.0070.00017.04
8.0.180.0040.00416.91
8.0.170.0060.00316.88
8.0.160.0040.00416.88
8.0.150.0000.00716.78
8.0.140.0080.00016.84
8.0.130.0000.00713.34
8.0.120.0030.00616.82
8.0.110.0040.00416.92
8.0.100.0070.00017.01
8.0.90.0040.00416.97
8.0.80.0130.00616.91
8.0.70.0040.00416.98
8.0.60.0000.00716.86
8.0.50.0080.00017.00
8.0.30.0110.01017.18
8.0.20.0130.00917.40
8.0.10.0070.00017.06
8.0.00.0110.00716.77
7.4.330.0030.00315.14
7.4.320.0040.00416.61
7.4.300.0030.00316.61
7.4.290.0060.00016.43
7.4.280.0040.00416.54
7.4.270.0050.00216.62
7.4.260.0030.00316.45
7.4.250.0000.00816.46
7.4.240.0040.00416.43
7.4.230.0000.00616.53
7.4.220.0130.00616.56
7.4.210.0110.00416.54
7.4.200.0000.00716.70
7.4.160.0090.00616.61
7.4.150.0140.00717.40
7.4.140.0120.00517.86
7.4.130.0110.00616.50
7.4.120.0110.00716.65
7.4.110.0080.00816.54
7.4.100.0060.01216.40
7.4.90.0080.00816.55
7.4.80.0090.01319.39
7.4.70.0160.00316.46
7.4.60.0100.00616.56
7.4.50.0040.00416.67
7.4.40.0110.00716.51
7.4.30.0080.00816.36
7.4.00.0080.00415.09
7.3.330.0020.00213.39
7.3.320.0050.00013.34
7.3.310.0040.00416.34
7.3.300.0030.00316.36
7.3.290.0090.00916.47
7.3.280.0130.00516.39
7.3.270.0150.00317.40
7.3.260.0130.00516.80
7.3.250.0100.01016.68
7.3.240.0060.01516.69
7.3.230.0090.00916.39
7.3.210.0130.00316.40
7.3.200.0120.00619.39
7.3.190.0070.01116.41
7.3.180.0140.00316.52
7.3.170.0090.00916.44
7.3.160.0080.00816.52
7.2.330.0080.00916.71
7.2.320.0060.01616.70
7.2.310.0130.01016.52
7.2.300.0060.01216.57
7.2.290.0060.01016.67
7.1.70.0000.00917.10
7.1.60.0100.01319.46
7.1.50.0060.01916.86
7.1.00.0030.07322.28
7.0.200.0040.00416.28
7.0.140.0030.07321.95
7.0.60.0300.06319.96
7.0.50.0130.06017.95
7.0.40.0100.09020.28
7.0.30.0500.07020.09
7.0.20.0170.04720.08
7.0.10.0100.05320.24
7.0.00.0100.06720.22
5.6.280.0000.07721.08
5.6.210.0030.06320.45
5.6.200.0100.03718.15
5.6.190.0030.07020.67
5.6.180.0000.08720.62
5.6.170.0270.06320.71
5.6.160.0100.07720.62
5.6.150.0100.06318.25
5.6.140.0130.06018.17
5.6.130.0000.04318.23
5.6.120.0030.07721.12
5.6.110.0100.07020.98
5.6.100.0030.04020.99
5.6.90.0230.06720.90
5.6.80.0070.06720.39
5.6.70.4430.03320.42
5.5.350.0100.04320.38
5.5.340.0000.05717.99
5.5.330.0030.04320.41
5.5.320.0300.07720.31
5.5.310.0300.07320.35
5.5.300.0130.04317.91
5.5.290.0000.04317.98
5.5.280.0000.04320.76
5.5.270.0170.07320.97
5.5.260.0100.08020.88
5.5.250.0130.08020.68
5.5.240.0300.04720.35
5.4.450.0200.03319.19
5.4.440.0270.04019.49
5.4.430.0130.05019.56
5.4.420.0530.03719.32
5.4.410.0230.04719.44
5.4.400.0200.04318.99
5.4.390.0200.04719.20
5.4.380.0270.05718.73
5.4.370.0170.07018.73
5.4.360.0230.06018.69
5.4.350.0430.05718.46
5.4.340.0300.04718.63
5.4.320.0080.03312.52
5.4.310.0090.04312.51
5.4.300.0070.04512.52
5.4.290.0120.04412.50
5.4.280.0090.03412.40
5.4.270.0070.03512.40
5.4.260.0080.03612.40
5.4.250.0080.03712.41
5.4.240.0070.03512.40
5.4.230.0060.03912.39
5.4.220.0090.03712.39
5.4.210.0110.04112.40
5.4.200.0070.04112.39
5.4.190.0110.04912.39
5.4.180.0110.03912.39
5.4.170.0070.04212.40
5.4.160.0070.03612.39
5.4.150.0060.03712.39
5.4.140.0050.04212.08
5.4.130.0040.03612.06
5.4.120.0050.03612.03
5.4.110.0110.03212.02
5.4.100.0070.03712.02
5.4.90.0100.03812.03
5.4.80.0070.03612.02
5.4.70.0030.03612.02
5.4.60.0080.04012.02
5.4.50.0070.04612.02
5.4.40.0100.03112.01
5.4.30.0050.03512.01
5.4.20.0070.04412.00
5.4.10.0090.03812.01
5.4.00.0070.03411.50
5.3.290.0060.03812.80
5.3.280.0060.03912.71
5.3.270.0080.04112.73
5.3.260.0090.03612.72
5.3.250.0080.04012.72
5.3.240.0060.03712.72
5.3.230.0080.04612.71
5.3.220.0070.03812.68
5.3.210.0050.04312.68
5.3.200.0040.04412.68
5.3.190.0070.04212.68
5.3.180.0060.04412.67
5.3.170.0040.04612.67
5.3.160.0110.04412.67
5.3.150.0110.04312.68
5.3.140.0060.04112.66
5.3.130.0110.04712.66
5.3.120.0110.04012.66
5.3.110.0090.03512.66
5.3.100.0060.03712.13
5.3.90.0070.04012.11
5.3.80.0050.04012.09
5.3.70.0060.05412.09
5.3.60.0090.03812.08
5.3.50.0060.04012.02
5.3.40.0070.03912.02
5.3.30.0040.03711.98
5.3.20.0080.04411.76
5.3.10.0050.03611.73
5.3.00.0050.04211.72
5.2.170.0030.0369.22
5.2.160.0090.0279.22
5.2.150.0060.0349.22
5.2.140.0090.0349.21
5.2.130.0080.0339.18
5.2.120.0040.0309.18
5.2.110.0070.0359.18
5.2.100.0040.0289.18
5.2.90.0060.0279.18
5.2.80.0090.0259.17
5.2.70.0070.0309.17
5.2.60.0080.0289.12
5.2.50.0050.0329.09
5.2.40.0040.0299.07
5.2.30.0040.0309.05
5.2.20.0060.0279.04
5.2.10.0040.0298.95
5.2.00.0030.0308.81
5.1.60.0060.0228.08
5.1.50.0030.0268.08
5.1.40.0030.0268.07
5.1.30.0060.0248.43
5.1.20.0050.0318.43
5.1.10.0040.0258.16
5.1.00.0080.0218.16
5.0.50.0040.0206.64
5.0.40.0040.0256.49
5.0.30.0040.0336.31
5.0.20.0020.0216.29
5.0.10.0060.0176.25
5.0.00.0020.0316.24
4.4.90.0050.0204.78
4.4.80.0030.0194.75
4.4.70.0020.0194.76
4.4.60.0030.0244.76
4.4.50.0030.0214.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0040.0174.84
4.4.10.0030.0184.84
4.4.00.0050.0264.76
4.3.110.0050.0204.67
4.3.100.0010.0184.67
4.3.90.0050.0154.63
4.3.80.0020.0344.58
4.3.70.0010.0154.63
4.3.60.0050.0154.62
4.3.50.0050.0174.63
4.3.40.0040.0214.54
4.3.30.0040.0143.30
4.3.20.0010.0173.29
4.3.10.0010.0213.24
4.3.00.0070.01318.56

preferences:
41.23 ms | 401 KiB | 5 Q