3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array( "Michigan" => "9", "Data Structure" => "10", "Database" => "11", "Creativity" => "12", "Forest" => "13", "Al Pacino" => "14", "Humans" => "15", "Technology" => "16" ); $post = array ('Michigan', 'Delaware'); $all_key_values = $all_keys = array(); foreach ($post as $keyword) { foreach ($list as $word=>$num) { $sim_chars = similar_text($keyword, $word); if ($sim_chars/strlen($keyword) ==1 && $sim_chars/strlen($word) ==1) { $all_key_values[] = $num; $all_keys[] = $word; } elseif (stripos($keyword, $word) !== false || strpos($word, $keyword) !== false) { $sll_key_values[] = $num; $all_keys[] = $word; } } } print_r(implode(',', $all_key_values)); echo "\n"; print_r(implode(',', $all_keys));

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)
8.3.60.0000.01416.63
8.3.50.0100.00822.08
8.3.40.0070.00718.89
8.3.30.0150.00019.09
8.3.20.0110.00420.16
8.3.10.0030.00623.56
8.3.00.0080.00019.38
8.2.180.0140.00716.49
8.2.170.0120.00322.96
8.2.160.0170.00020.22
8.2.150.0050.00324.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00522.25
8.2.110.0030.00621.93
8.2.100.0100.00017.91
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0000.00818.03
8.2.50.0040.00418.07
8.2.40.0030.00519.94
8.2.30.0030.00619.91
8.2.20.0040.00417.83
8.2.10.0050.00319.91
8.2.00.0000.00717.75
8.1.280.0100.00725.92
8.1.270.0070.01123.82
8.1.260.0140.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00424.01
8.1.230.0040.00819.00
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0000.00817.00
8.1.180.0080.00018.10
8.1.170.0060.00318.50
8.1.160.0000.00922.03
8.1.150.0030.00718.74
8.1.140.0000.00717.42
8.1.130.0030.00317.82
8.1.120.0040.00417.38
8.1.110.0050.00317.37
8.1.100.0000.00717.52
8.1.90.0000.00717.47
8.1.80.0000.00717.48
8.1.70.0000.00817.44
8.1.60.0080.00017.62
8.1.50.0000.00817.54
8.1.40.0040.00417.52
8.1.30.0000.00817.63
8.1.20.0040.00417.65
8.1.10.0040.00417.50
8.1.00.0040.00417.41
8.0.300.0070.00018.77
8.0.290.0000.00817.18
8.0.280.0080.00018.45
8.0.270.0030.00317.35
8.0.260.0000.00717.19
8.0.250.0000.00816.90
8.0.240.0000.00716.94
8.0.230.0000.00716.99
8.0.220.0000.00716.78
8.0.210.0030.00316.91
8.0.200.0000.00616.95
8.0.190.0000.00816.92
8.0.180.0040.00416.93
8.0.170.0050.00316.93
8.0.160.0000.00716.97
8.0.150.0030.00316.84
8.0.140.0040.00416.83
8.0.130.0040.00413.39
8.0.120.0080.00016.82
8.0.110.0000.00816.82
8.0.100.0000.00716.85
8.0.90.0050.00216.94
8.0.80.0030.01616.89
8.0.70.0000.00716.79
8.0.60.0080.00016.79
8.0.50.0000.00716.78
8.0.30.0100.00817.07
8.0.20.0140.00817.40
8.0.10.0000.00817.02
8.0.00.0110.00916.76
7.4.330.0030.00315.00
7.4.320.0000.00716.54
7.4.300.0030.00316.52
7.4.290.0030.00316.51
7.4.280.0030.00616.54
7.4.270.0030.00316.62
7.4.260.0040.00416.50
7.4.250.0000.00816.49
7.4.240.0020.00616.48
7.4.230.0000.00716.36
7.4.220.0100.01616.64
7.4.210.0100.00716.64
7.4.200.0040.00416.42
7.4.190.0000.00716.73
7.4.160.0000.01516.43
7.4.150.0070.01317.40
7.4.140.0090.00917.86
7.4.130.0060.01116.56
7.4.120.0070.01016.49
7.4.110.0160.00416.72
7.4.100.0030.01816.56
7.4.90.0040.01416.48
7.4.80.0120.00619.39
7.4.70.0100.01216.54
7.4.60.0050.01016.48
7.4.50.0050.00316.32
7.4.40.0120.00916.61
7.4.30.0100.00616.54
7.4.00.0050.01115.08
7.3.330.0000.00613.21
7.3.320.0000.00613.05
7.3.310.0030.00316.22
7.3.300.0000.00816.23
7.3.290.0100.00316.39
7.3.280.0090.01016.32
7.3.270.0060.01217.40
7.3.260.0100.00716.39
7.3.250.0130.00816.41
7.3.240.0060.01616.37
7.3.230.0080.00816.60
7.3.210.0100.00716.39
7.3.200.0120.00619.39
7.3.190.0090.00916.65
7.3.180.0060.00916.32
7.3.170.0060.01516.54
7.3.160.0170.00616.32
7.3.120.0070.00914.99
7.3.110.0110.00815.04
7.3.100.0060.00814.96
7.3.90.0100.00314.80
7.3.80.0070.00714.79
7.3.70.0040.00714.65
7.3.60.0090.00614.88
7.3.50.0060.00514.87
7.3.40.0030.01014.88
7.3.30.0050.00914.78
7.3.20.0040.00916.63
7.3.10.0040.01116.53
7.3.00.0050.00716.72
7.2.330.0200.00416.76
7.2.320.0090.00816.59
7.2.310.0090.00616.65
7.2.300.0090.01116.59
7.2.290.0130.00716.70
7.2.250.0090.01014.98
7.2.240.0020.01815.07
7.2.230.0030.01115.03
7.2.220.0060.00515.04
7.2.210.0090.00515.21
7.2.200.0050.00814.98
7.2.190.0040.01114.98
7.2.180.0070.00714.88
7.2.170.0020.01015.10
7.2.00.0130.01319.52
7.1.330.0070.00715.75
7.1.320.0070.00715.84
7.1.310.0060.00915.56
7.1.300.0070.00815.79
7.1.290.0060.00515.79
7.1.280.0070.00515.59
7.1.270.0020.00815.88
7.1.260.0070.00715.85
7.1.100.0040.00717.88
7.1.70.0000.01116.82
7.1.60.0140.01119.46
7.1.50.0200.00716.91
7.1.00.0100.07022.28
7.0.200.0180.00314.95
7.0.140.0030.06721.99
7.0.110.0230.04019.96
7.0.100.0200.07319.89
7.0.90.0070.05019.86
7.0.80.0070.08319.90
7.0.70.0100.08319.84
7.0.60.0100.08020.02
7.0.50.0130.07719.96
7.0.40.0070.08019.86
7.0.30.0100.08319.76
7.0.20.0100.04319.73
7.0.10.0100.04319.88
7.0.00.0130.08019.74
5.6.280.0100.06721.00
5.6.260.0030.08320.66
5.6.250.0030.08320.75
5.6.240.0070.07320.69
5.6.230.0200.06320.69
5.6.220.0100.07720.67
5.6.210.0130.08020.71
5.6.200.0100.07020.57
5.6.190.0070.04320.59
5.6.180.0170.07020.72
5.6.170.0230.07020.56
5.6.160.0030.06320.59
5.6.150.0130.07320.66
5.6.140.0130.07720.57
5.6.130.0030.08720.57
5.6.120.0030.07720.64
5.6.110.0100.08020.67
5.6.100.0030.04720.69
5.6.90.0070.06720.63
5.6.80.0130.07020.03
5.6.70.0170.07019.93
5.6.60.0070.08020.01
5.6.50.0130.06319.95
5.6.40.0070.04719.93
5.6.30.0100.06720.00
5.6.20.0070.06319.98
5.6.10.0100.05019.82
5.6.00.0100.07019.95
5.5.380.0000.09020.48
5.5.370.0130.07320.55
5.5.360.0170.03020.57
5.5.350.0100.04320.47
5.5.340.0030.07721.04
5.5.330.0130.07320.91
5.5.320.0000.08320.82
5.5.310.0100.07720.89
5.5.300.0170.06720.86
5.5.290.0070.05320.71
5.5.280.0100.07720.90
5.5.270.0100.07720.88
5.5.260.0130.06720.99
5.5.250.0100.07320.56
5.5.240.0030.06720.30
5.5.230.0070.04720.25
5.5.220.0100.07020.19
5.5.210.0130.07320.17
5.5.200.0030.06020.14
5.5.190.0100.07320.26
5.5.180.0130.04020.22
5.5.160.0070.05020.17
5.5.150.0130.07020.30
5.5.140.0070.05720.23
5.5.130.0170.07320.16
5.5.120.0030.08320.26
5.5.110.0100.04320.13
5.5.100.0070.04720.18
5.5.90.0070.04020.21
5.5.80.0070.05020.26
5.5.70.0070.04320.20
5.5.60.0030.04020.14
5.5.50.0070.03719.99
5.5.40.0000.04020.04
5.5.30.0000.04320.07
5.5.20.0030.04020.18
5.5.10.0070.03719.99
5.5.00.0030.04020.04
5.4.450.0100.08719.44
5.4.440.0030.08319.31
5.4.430.0100.07019.44
5.4.420.0070.08019.50
5.4.410.0030.04719.13
5.4.400.0130.07019.28
5.4.390.0100.07719.25
5.4.380.0130.06719.18
5.4.370.0030.05319.10
5.4.360.0130.07019.18
5.4.350.0070.07718.98
5.4.340.0070.07719.00
5.4.320.0100.08018.93
5.4.310.0100.07018.98
5.4.300.0130.07018.94
5.4.290.0030.08318.95
5.4.280.0100.07719.16
5.4.270.0070.07718.96
5.4.260.0030.04018.98
5.4.250.0070.03319.16
5.4.240.0200.04718.94
5.4.230.0030.03718.94
5.4.220.0130.06319.01
5.4.210.0000.04018.97
5.4.200.0130.03319.27
5.4.190.0030.03719.26
5.4.180.0070.03319.03
5.4.170.0030.04019.02
5.4.160.0100.03019.25
5.4.150.0000.07718.95
5.4.140.0000.06316.48
5.4.130.0030.03716.29
5.4.120.0030.03716.16
5.4.110.0000.04016.37
5.4.100.0030.03716.14
5.4.90.0030.07316.40
5.4.80.0000.04716.07
5.4.70.0100.05316.22
5.4.60.0030.05016.38
5.4.50.0000.03716.36
5.4.40.0100.03016.16
5.4.30.0030.03316.48
5.4.20.0000.04016.45
5.4.10.0100.03316.36
5.4.00.0100.03715.77
5.3.290.0070.06014.70
5.3.280.0100.03314.65
5.3.270.0000.04014.48
5.3.260.0100.07314.61
5.3.250.0100.06314.61
5.3.240.0070.03714.64
5.3.230.0030.05714.70
5.3.220.0030.04014.52
5.3.210.0000.04014.40
5.3.200.0100.03314.37
5.3.190.0070.06714.67
5.3.180.0030.03714.52
5.3.170.0030.03714.50
5.3.160.0000.04014.46
5.3.150.0070.03314.57
5.3.140.0030.04714.51
5.3.130.0030.03714.58
5.3.120.0030.04014.43
5.3.110.0030.05014.45
5.3.100.0000.04013.94
5.3.90.0070.03314.13
5.3.80.0070.03313.90
5.3.70.0130.02714.04
5.3.60.0070.03313.90
5.3.50.0000.03714.05
5.3.40.0170.02713.86
5.3.30.0000.05313.82
5.3.20.0030.03313.49
5.3.10.0070.03713.51
5.3.00.0030.06313.72
5.2.170.0000.05311.61
5.2.160.0030.03711.61
5.2.150.0000.05311.61
5.2.140.0030.02711.61
5.2.130.0000.03311.61
5.2.120.0000.03011.61
5.2.110.0030.06311.61
5.2.100.0000.03011.61
5.2.90.0100.02011.61
5.2.80.0030.03311.61
5.2.70.0030.04311.61
5.2.60.0030.03011.61
5.2.50.0030.02711.61
5.2.40.0030.03711.61
5.2.30.0000.03011.61
5.2.20.0070.03711.61
5.2.10.0000.05011.61
5.2.00.0030.05711.61
5.1.60.0030.05311.61
5.1.50.0030.05711.61
5.1.40.0100.05011.61
5.1.30.0100.05011.61
5.1.20.0070.05311.61
5.1.10.0070.05311.61
5.1.00.0100.05011.61
5.0.50.0000.04311.61
5.0.40.0030.04311.61
5.0.30.0030.06311.61
5.0.20.0000.04711.61
5.0.10.0070.04011.61
5.0.00.0030.06711.61
4.4.90.0000.02011.61
4.4.80.0030.01311.61
4.4.70.0030.02311.61
4.4.60.0000.02011.61
4.4.50.0000.03011.61
4.4.40.0070.05011.61
4.4.30.0000.03711.61
4.4.20.0030.02011.61
4.4.10.0070.02711.61
4.4.00.0000.05711.61
4.3.110.0000.02011.61
4.3.100.0030.03711.61
4.3.90.0000.03011.61
4.3.80.0000.05711.61
4.3.70.0100.02711.61
4.3.60.0030.01711.61
4.3.50.0000.03011.61
4.3.40.0030.04311.61
4.3.30.0000.03011.61
4.3.20.0000.03711.61
4.3.10.0000.04011.61
4.3.00.0000.03711.61

preferences:
56.34 ms | 401 KiB | 5 Q