3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* * make sure the setA is super set of setB */ function isSuperSet($setA, $setB) { if (!is_array($setA) && !is_array($setB)) { return $setA == $setB; } if (!is_array($setA) || !is_array($setB)) { return false; } $keys = array_intersect_key($setA, $setB); if (count($keys) != count($setB)) { return false; } foreach ($keys as $k => $v) { if (!isSuperSet($setA[$k], $setB[$k])) { return false; } } return true; } /* * return true if setA has all capabilities in setB. Here the comparison is on actual capabilities, and nothing * fancy like number of capabilities or a weighted sum of capabilities. In other words, return true if setB is a * subset of setA. * * NOTE: This function does not validate if the inputs are really capability lists. * * @param array setA - master list to compare against * @param array setB - subset to be compared * * @return bool */ function hasAllCapabilities($setA, $setB) { if(!isset($setA)) $setA = array(); if(!is_array($setA)) $setA = array($setA); if(!isset($setB)) $setB = array(); if(!is_array($setB)) $setB = array($setB); return isSuperSet($setA, $setB); } $a=array(101=>array(1,2,3), 100=>array(2,3)); $b=array(101=>array(1,4)); echo hasAllCapabilities($a, $b);

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)
8.3.60.0060.00918.52
8.3.50.0260.00522.84
8.3.40.0000.01518.84
8.3.30.0100.00319.26
8.3.20.0040.00420.35
8.3.10.0050.00323.45
8.3.00.0050.00319.38
8.2.180.0150.00016.50
8.2.170.0040.01122.96
8.2.160.0110.00420.22
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00820.98
8.2.110.0060.00322.11
8.2.100.0060.00617.84
8.2.90.0000.00919.17
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0080.00020.07
8.2.30.0000.00818.15
8.2.20.0040.00417.71
8.2.10.0030.00518.16
8.2.00.0030.00617.82
8.1.280.0070.01025.92
8.1.270.0000.00823.63
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0100.00019.00
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0000.00917.25
8.1.190.0030.00517.25
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0070.00021.97
8.1.150.0000.00818.89
8.1.140.0000.00717.40
8.1.130.0000.00717.86
8.1.120.0070.00017.50
8.1.110.0050.00317.50
8.1.100.0040.00417.53
8.1.90.0070.00017.52
8.1.80.0030.00317.38
8.1.70.0000.00717.44
8.1.60.0060.00317.46
8.1.50.0000.00817.55
8.1.40.0040.00417.47
8.1.30.0000.00817.53
8.1.20.0000.00717.68
8.1.10.0000.00817.57
8.1.00.0080.00017.52
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0000.00718.44
8.0.270.0070.00017.29
8.0.260.0030.00317.22
8.0.250.0040.00416.99
8.0.240.0000.00717.00
8.0.230.0050.00216.97
8.0.220.0000.00716.83
8.0.210.0030.00316.82
8.0.200.0090.00016.86
8.0.190.0090.00017.00
8.0.180.0000.00916.93
8.0.170.0040.00416.89
8.0.160.0050.00316.92
8.0.150.0000.00716.86
8.0.140.0070.00016.89
8.0.130.0000.00513.41
8.0.120.0030.00516.82
8.0.110.0070.00016.86
8.0.100.0050.00316.84
8.0.90.0040.00416.87
8.0.80.0130.01016.93
8.0.70.0000.00816.78
8.0.60.0040.00416.85
8.0.50.0040.00416.92
8.0.30.0060.01617.12
8.0.20.0070.01317.40
8.0.10.0040.00417.10
8.0.00.0090.00916.82
7.4.330.0000.00615.14
7.4.320.0000.00616.62
7.4.300.0030.00316.54
7.4.290.0000.00716.64
7.4.280.0030.00716.64
7.4.270.0000.00816.50
7.4.260.0040.00416.52
7.4.250.0050.00216.50
7.4.240.0030.00416.59
7.4.230.0000.00716.54
7.4.220.0070.02016.50
7.4.210.0070.00716.58
7.4.200.0000.00716.40
7.4.160.0070.01316.70
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0040.01316.46
7.4.120.0060.01316.52
7.4.110.0070.01716.64
7.4.100.0100.00716.71
7.4.90.0060.01016.64
7.4.80.0060.01219.39
7.4.70.0070.01516.64
7.4.60.0060.01016.58
7.4.50.0040.00416.65
7.4.40.0100.00716.54
7.4.30.0120.00416.48
7.4.00.0060.00615.08
7.3.330.0000.00613.23
7.3.320.0030.00313.48
7.3.310.0000.00716.31
7.3.300.0030.00316.43
7.3.290.0070.00716.37
7.3.280.0050.01116.35
7.3.270.0030.01617.40
7.3.260.0100.00716.31
7.3.250.0130.01116.70
7.3.240.0070.01116.47
7.3.230.0100.00616.44
7.3.210.0070.01016.61
7.3.200.0100.00719.39
7.3.190.0080.00816.46
7.3.180.0030.01316.34
7.3.170.0030.01316.33
7.3.160.0150.00316.41
7.3.10.0050.00716.63
7.3.00.0070.00816.69
7.2.330.0070.01416.52
7.2.320.0100.00616.93
7.2.310.0090.00916.69
7.2.300.0130.00416.76
7.2.290.0120.00916.70
7.2.130.0070.00516.87
7.2.120.0100.00516.82
7.2.110.0030.01016.54
7.2.100.0120.00516.73
7.2.90.0090.00616.82
7.2.80.0050.01016.68
7.2.70.0110.00816.92
7.2.60.0080.00716.58
7.2.50.0070.00716.66
7.2.40.0080.00816.73
7.2.30.0080.00716.57
7.2.20.0050.00916.76
7.2.10.0090.00616.76
7.2.00.0060.00517.66
7.1.250.0080.00715.55
7.1.100.0000.01017.88
7.1.70.0110.00017.31
7.1.60.0070.01819.40
7.1.50.0070.01416.64
7.1.00.0030.07322.41
7.0.200.0040.01116.88
7.0.140.0030.05022.01
7.0.60.0030.04019.96
7.0.50.0030.07317.91
7.0.40.0070.05320.23
7.0.30.0330.07020.20
7.0.20.0300.07720.33
7.0.10.0070.04020.06
7.0.00.0070.08720.22
5.6.280.0000.07721.09
5.6.210.0000.06320.70
5.6.200.0000.06318.29
5.6.190.0070.04020.50
5.6.180.0300.05020.68
5.6.170.0230.05720.45
5.6.160.0030.04320.61
5.6.150.0030.05018.29
5.6.140.0070.03718.15
5.6.130.0070.08018.28
5.6.120.0030.09020.98
5.6.110.0130.08721.00
5.6.100.0200.05720.95
5.6.90.0130.07321.09
5.6.80.0070.08020.40
5.5.350.0000.09320.42
5.5.340.0130.07317.94
5.5.330.0070.08320.42
5.5.320.0200.04320.32
5.5.310.0300.03320.35
5.5.300.0100.05017.98
5.5.290.0030.05018.08
5.5.280.0030.04020.74
5.5.270.0130.07020.68
5.5.260.0030.08720.89
5.5.250.0170.05720.80
5.5.240.0230.07320.23
5.4.450.0400.04019.55
5.4.440.0300.03719.41
5.4.430.0370.03719.41
5.4.420.0130.04319.27
5.4.410.0230.05019.18
5.4.400.0130.04719.22
5.4.390.0300.04319.13
5.4.380.0900.05018.68
5.4.370.1030.04318.56
5.4.360.0730.05718.51
5.4.350.0800.06718.73
5.4.340.1170.05318.75
5.4.320.0080.03412.51
5.4.310.0050.03812.50
5.4.300.0050.03712.51
5.4.290.0080.03812.50
5.4.280.0070.03512.41
5.4.270.0050.03712.41
5.4.260.0050.04612.40
5.4.250.0060.03712.40
5.4.240.0050.03812.40
5.4.230.0040.04012.40
5.4.220.0030.03912.39
5.4.210.0070.03412.40
5.4.200.0070.03612.39
5.4.190.0060.03612.39
5.4.180.0060.03512.39
5.4.170.0050.03812.39
5.4.160.0060.03712.39
5.4.150.0050.03912.39
5.4.140.0050.03912.07
5.4.130.0090.03312.06
5.4.120.0070.04412.02
5.4.110.0050.05212.02
5.4.100.0070.03412.02
5.4.90.0030.04012.02
5.4.80.0070.03512.02
5.4.70.0040.03812.02
5.4.60.0070.03412.02
5.4.50.0050.03612.01
5.4.40.0090.03112.00
5.4.30.0060.03612.00
5.4.20.0020.03912.00
5.4.10.0080.03312.00
5.4.00.0040.03911.49
5.3.290.0090.04112.80
5.3.280.0050.03912.71
5.3.270.0090.03612.72
5.3.260.0090.03612.72
5.3.250.0080.03512.72
5.3.240.0100.03312.71
5.3.230.0040.03912.71
5.3.220.0060.03812.68
5.3.210.0010.04312.68
5.3.200.0080.03412.68
5.3.190.0050.03812.68
5.3.180.0080.03512.68
5.3.170.0040.03912.67
5.3.160.0060.03712.68
5.3.150.0060.03712.68
5.3.140.0070.03512.66
5.3.130.0100.03712.66
5.3.120.0090.03812.66
5.3.110.0080.03712.66
5.3.100.0070.03612.13
5.3.90.0060.03712.11
5.3.80.0060.03612.10
5.3.70.0070.03712.10
5.3.60.0080.04012.08
5.3.50.0080.03812.03
5.3.40.0060.04112.03
5.3.30.0070.03411.99
5.3.20.0040.03711.77
5.3.10.0070.04911.74
5.3.00.0100.03711.73
5.2.170.0060.0299.23
5.2.160.0020.0329.22
5.2.150.0050.0309.22
5.2.140.0050.0299.22
5.2.130.0060.0279.18
5.2.120.0040.0299.18
5.2.110.0030.0319.19
5.2.100.0050.0289.19
5.2.90.0050.0289.18
5.2.80.0040.0319.18
5.2.70.0030.0329.18
5.2.60.0050.0309.14
5.2.50.0020.0329.11
5.2.40.0050.0289.09
5.2.30.0070.0319.05
5.2.20.0040.0309.05
5.2.10.0040.0298.95
5.2.00.0080.0268.82
5.1.60.0060.0238.10
5.1.50.0050.0248.10
5.1.40.0020.0328.07
5.1.30.0040.0268.42
5.1.20.0050.0268.45
5.1.10.0060.0248.18
5.1.00.0020.0278.17
5.0.50.0010.0236.66
5.0.40.0010.0226.53
5.0.30.0040.0306.33
5.0.20.0030.0196.30
5.0.10.0030.0206.28
5.0.00.0040.0306.28
4.4.90.0040.0144.78
4.4.80.0010.0174.75
4.4.70.0030.0154.75
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0010.0264.71
4.4.30.0050.0134.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0040.0154.67
4.3.100.0020.0164.66
4.3.90.0030.0214.63
4.3.80.0040.0264.58
4.3.70.0070.0114.63
4.3.60.0030.0154.63
4.3.50.0030.0154.63
4.3.40.0050.0214.53
4.3.30.0040.0193.32
4.3.20.0030.0203.31
4.3.10.0020.0193.26
4.3.00.0070.01715.62

preferences:
48.45 ms | 401 KiB | 5 Q