3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item_list = array( "Afghanistan", "Albania", "Algeria", "Andorra", "Angola", "Anguilla", "Antigua & Barbuda", "Argentina", "Armenia", "Aruba", "Australia", "Austria", "Azerbaijan", "Bahamas", "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belau (Palau)", "Belgium", "Belize", "Benin", "Bermuda", "Bhutan", "Bolivia", "Bosnia Herzegovina", "Botswana", "Brazil", "British Indian Ocean", "British Virgin Islands", "Brunei Darussalam", "Bulgaria", "Burkina Faso", "Burundi", "Cambodia", "Cameroon", "Canada", "Cape Verde", "Cayman Islands", "Central African Rep.", "Chad", "Chile", "China (PR)", "Christmas Island", "Cocos Island", "Colombia", "Comoros", "Congo", "Congo Dem. Rep.", "Costa Rica", "Cote d'Ivoire", "Croatia", "Cuba", "Cyprus", "Czech Republic", "Denmark", "Djibouti", "Dominica", "Dominican Republic", "East Timor", "Ecuador", "Egypt", "El Salvador", "Equatorial Guinea", "Eritrea", "Estonia", "Ethiopia", "Falkland Islands", "Faroe Islands", "Fiji", "Finland", "France", "French Guiana", "French Polynesia", "French Antarctic", "Gabon", "Gambia", "Georgia", "Germany", "Ghana", "Gibraltar", "Greece", "Greenland", "Grenada", "Guam", "Guatemala", "Guinea", "Guinea Bissau", "Guyana", "Haiti", "Honduras", "Hong Kong", "Hungary", "Iceland", "India", "Indonesia", "Iran", "Iraq", "Irish Republic", "Israel", "Italy", "Jamaica", "Japan", "Jordan", "Kazakhstan", "Kenya", "Kirghizstan/Kyrgyzstan", "Kiribati", "Korea (DPR)", "Korea (Republic of)", "Kuwait", "Laos", "Latvia", "Lebanon", "Lesotho", "Liberia", "Libya", "Liechtenstein", "Lithuania", "Luxembourg", "Macao", "Macedonia (FYR)", "Madagascar", "Malawi", "Malaysia", "Maldives", "Mali", "Malta", "Marshall Islands", "Mauritania", "Mauritius", "Mexico", "Micronesia", "Moldova", "Monaco", "Mongolia", "Montenegro", "Montserrat", "Morocco", "Mozambique", "Myanmar (Burma)", "Namibia", "Nauru Island", "Nepal", "Netherland Antilles", "Netherlands", "New Caledonia", "New Zealand", "Nicaragua", "Niger Republic", "Nigeria", "Norfolk Island", "Northern Mariana Isl", "Norway", "Oman", "Pakistan", "Panama", "Papua New Guinea", "Paraguay", "Peru", "Philippines", "Pitcairn Island", "Poland", "Portugal", "Puerto Rico", "Qatar", "Reunion", "Romania", "Russia", "Rwanda", "Samoa (American)", "San Marino", "Sao Tome & Principe", "Saudi Arabia", "Senegal", "Seychelles", "Sierra Leone", "Singapore", "Slovak Republic", "Slovenia", "Solomon Islands", "Somalia", "South Africa", "South Georgia", "Spain", "Sri Lanka", "St Kitts & Nevis", "St Helena", "St Lucia", "St Pierre & Miquelon", "St Vincent & Grenadines", "Sudan", "Suriname", "Swaziland", "Sweden", "Switzerland", "Syria", "Taiwan", "Tajikistan", "Tanzania", "Thailand", "Togo", "Tonga", "Trinidad & Tobago", "Tunisia", "Turkey", "Turkmenistan", "Turks & Caicos Islands", "Tuvalu", "Uganda", "Ukraine", "United Arab Emirates", "United Kingdom", "Uruguay", "USA", "Uzbekistan", "Vanuatu", "Vatican City State", "Venezuela", "Vietnam", "Virgin Islands (USA)", "Wallis & Futuna Islands", "Western Samoa", "Yemen", "Zambia", "Zimbabwe"); $minimum_items_per_page = 30; $page_list = paginate_items($item_list, $minimum_items_per_page); print_r($page_list); //------------------------------------------------------------ function paginate_items($item_list, $minimum_items_per_page){ $item_count = count ($item_list); //[226] $minimum_items_per_page; //[30] $pages = ($item_count/$minimum_items_per_page); //[7] $remainder = $item_count % $minimum_items_per_page; //[16] $remPerPage = round($remainder/$pages); //[2] $remain2 = ($remainder % $pages); //[2] $limit = $minimum_items_per_page + $remPerPage; //[32] $outcome = array(); $offset = 0; for ($i = 1; $i < $pages; $i++) { if($remain2 > 0) { $limit += 1; $remain2 -= 1; } /*for ($i2 = $offset; $i2 < $offset + $limit; $i2++) { print($item_list[$i2]."<br>"); }*/ $outcome[] = array("offset" => ($offset), "limit" => ($limit)); $offset += $limit; } print_r($outcome); } ?>

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)
8.3.60.0040.01116.60
8.3.50.0140.00822.00
8.3.40.0080.00819.00
8.3.30.0070.00718.96
8.3.20.0030.00620.29
8.3.10.0040.00423.79
8.3.00.0000.00722.57
8.2.180.0090.01216.75
8.2.170.0110.00322.96
8.2.160.0030.01419.46
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00422.25
8.2.120.0000.00826.35
8.2.110.0030.00720.99
8.2.100.0040.00718.22
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0040.00418.16
8.2.50.0030.00618.10
8.2.40.0000.01022.27
8.2.30.0040.00419.47
8.2.20.0000.00717.83
8.2.10.0080.00018.22
8.2.00.0060.00317.79
8.1.280.0150.00025.92
8.1.270.0040.00423.92
8.1.260.0000.00828.09
8.1.250.0050.00228.09
8.1.240.0050.00521.50
8.1.230.0080.00417.82
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00417.38
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0070.00022.24
8.1.150.0000.00818.91
8.1.140.0080.00019.74
8.1.130.0070.00317.66
8.1.120.0030.00517.49
8.1.110.0030.00617.59
8.1.100.0050.00317.46
8.1.90.0070.00017.46
8.1.80.0040.00417.55
8.1.70.0000.00717.43
8.1.60.0040.00417.75
8.1.50.0080.00017.68
8.1.40.0000.00917.65
8.1.30.0000.00917.72
8.1.20.0040.00417.82
8.1.10.0030.00517.68
8.1.00.0000.00817.63
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0030.00318.54
8.0.270.0000.00817.39
8.0.260.0000.00617.55
8.0.250.0060.00017.05
8.0.240.0050.00317.04
8.0.230.0000.00717.06
8.0.220.0000.00717.00
8.0.210.0040.00416.93
8.0.200.0030.00617.10
8.0.190.0070.00017.04
8.0.180.0000.00817.02
8.0.170.0000.00717.05
8.0.160.0030.00317.03
8.0.150.0000.00716.81
8.0.140.0070.00017.02
8.0.130.0000.00613.38
8.0.120.0040.00416.91
8.0.110.0040.00416.98
8.0.100.0000.00717.06
8.0.90.0040.00417.00
8.0.80.0140.00016.89
8.0.70.0000.00816.96
8.0.60.0030.00517.04
8.0.50.0070.00017.03
8.0.30.0100.01017.18
8.0.20.0090.01017.40
8.0.10.0000.00917.04
8.0.00.0110.00616.74
7.4.330.0020.00215.08
7.4.320.0060.00016.47
7.4.300.0030.00316.54
7.4.290.0000.00716.60
7.4.280.0000.00716.74
7.4.270.0040.00416.63
7.4.260.0090.00316.59
7.4.250.0030.00316.55
7.4.240.0040.00416.78
7.4.230.0000.00816.82
7.4.220.0070.01116.56
7.4.210.0140.00716.69
7.4.200.0000.00816.73
7.4.160.0100.00816.67
7.4.150.0170.00017.40
7.4.140.0120.00617.86
7.4.130.0120.00516.70
7.4.120.0120.00916.57
7.4.110.0030.01316.66
7.4.100.0060.01516.41
7.4.90.0090.00916.66
7.4.80.0120.00619.39
7.4.70.0060.01216.71
7.4.60.0070.01116.46
7.4.50.0040.01116.52
7.4.40.0030.01316.73
7.4.30.0110.00716.57
7.4.10.0110.00015.08
7.4.00.0050.00814.96
7.3.330.0030.00313.43
7.3.320.0080.00013.33
7.3.310.0070.00016.30
7.3.300.0030.00316.46
7.3.290.0070.01116.48
7.3.280.0070.00916.42
7.3.270.0120.00617.40
7.3.260.0070.01016.56
7.3.250.0090.00816.53
7.3.240.0070.01116.47
7.3.230.0070.01116.50
7.3.210.0030.01316.53
7.3.200.0080.00816.49
7.3.190.0030.01216.59
7.3.180.0060.01216.47
7.3.170.0060.01016.63
7.3.160.0100.01316.72
7.3.130.0030.01315.14
7.3.120.0060.00914.90
7.3.110.0040.01115.11
7.3.100.0050.01114.90
7.3.90.0080.00414.99
7.3.80.0070.00614.85
7.3.70.0000.01414.82
7.3.60.0100.00614.79
7.3.50.0070.00614.90
7.3.40.0070.00614.92
7.3.30.0090.00514.89
7.3.20.0070.00916.47
7.3.10.0040.01116.67
7.3.00.0070.00616.55
7.2.330.0030.01416.71
7.2.320.0100.00716.96
7.2.310.0070.01016.97
7.2.300.0060.01216.81
7.2.290.0060.01016.77
7.2.260.0030.01615.22
7.2.250.0080.01115.31
7.2.240.0050.01014.94
7.2.230.0050.00915.01
7.2.220.0060.01015.15
7.2.210.0050.01015.25
7.2.200.0020.01415.26
7.2.190.0070.00715.05
7.2.180.0070.00615.10
7.2.170.0040.00915.13
7.2.160.0080.00815.06
7.2.150.0070.00916.90
7.2.140.0090.00516.75
7.2.130.0070.00916.92
7.2.120.0060.00716.99
7.2.110.0040.00916.96
7.2.100.0070.00817.04
7.2.90.0100.00716.94
7.2.80.0070.00917.01
7.2.70.0100.00716.87
7.2.60.0080.00516.87
7.2.50.0040.00916.95
7.2.40.0070.00816.93
7.2.30.0040.01116.96
7.2.20.0040.00916.87
7.2.10.0090.00617.02
7.2.00.0050.00917.57
7.1.330.0060.00915.72
7.1.320.0060.01015.92
7.1.310.0030.01015.86
7.1.300.0050.00815.78
7.1.290.0100.00515.76
7.1.280.0060.00615.72
7.1.270.0030.00815.76
7.1.260.0090.00615.64
7.1.250.0040.00915.78
7.1.240.0070.00315.91
7.1.230.0130.00315.76
7.1.220.0070.00415.88
7.1.210.0070.00315.87
7.1.200.0090.00415.81
7.1.190.0040.00716.02
7.1.180.0040.00415.85
7.1.170.0030.00915.68
7.1.160.0030.01015.85
7.1.150.0120.00315.95
7.1.140.0080.00315.58
7.1.130.0060.01115.74
7.1.120.0030.01015.95
7.1.110.0110.00415.99
7.1.100.0040.01115.95
7.1.90.0040.01115.74
7.1.80.0040.00815.84
7.1.70.0060.00516.63
7.1.60.0070.00716.57
7.1.50.0100.00615.93
7.1.40.0120.00615.87
7.1.30.0000.01215.68
7.1.20.0100.00315.85
7.1.10.0090.00615.80
7.1.00.0060.04119.16
7.0.330.0100.00015.32
7.0.320.0070.00315.29
7.0.310.0000.01815.07
7.0.300.0100.00315.07
7.0.290.0040.01215.19
7.0.280.0060.00615.34
7.0.270.0040.01115.42
7.0.260.0080.00515.32
7.0.250.0040.00715.21
7.0.240.0090.00315.64
7.0.230.0040.00815.61
7.0.220.0060.00315.54
7.0.210.0030.01415.41
7.0.200.0120.00715.09
7.0.190.0040.01115.23
7.0.180.0000.01415.52
7.0.170.0000.01615.32
7.0.160.0090.00615.47
7.0.150.0100.00615.30
7.0.140.0120.00315.68
7.0.130.0100.00315.17
7.0.120.0060.00915.18
7.0.110.0150.03717.57
7.0.100.0130.04517.64
7.0.90.0130.04317.77
7.0.80.0110.04317.71
7.0.70.0130.04017.75
7.0.60.0100.02517.69
7.0.50.0100.02517.74
7.0.40.0120.04116.77
7.0.30.0080.04016.81
7.0.20.0090.02816.66
7.0.10.0080.04516.93
7.0.00.0050.04716.71
5.6.400.0000.01314.20
5.6.390.0040.00714.79
5.6.380.0030.01014.10
5.6.370.0120.00014.71
5.6.360.0030.01314.46
5.6.350.0070.00714.31
5.6.340.0100.00314.70
5.6.330.0090.00314.43
5.6.320.0030.00614.32
5.6.310.0000.01214.61
5.6.300.0100.00714.46
5.6.290.0090.00614.54
5.6.280.0120.00314.46
5.6.270.0100.00614.41
5.6.260.0040.01114.18
5.6.250.0060.04517.58
5.6.240.0070.05017.59
5.6.230.0070.05017.58
5.6.220.0030.04517.43
5.6.210.0040.04517.65
5.6.200.0060.04117.94
5.6.190.0000.05117.71
5.6.180.0130.03018.04
5.6.170.0140.04217.74
5.6.160.0100.04717.71
5.6.150.0070.04017.77
5.6.140.0090.03717.78
5.6.130.0100.02617.81
5.6.120.0030.03517.77
5.6.110.0070.03017.76
5.6.100.0060.04117.75
5.6.90.0050.04217.88
5.6.80.0050.02617.53
5.6.70.0110.03617.53
5.6.60.0090.03317.50
5.6.50.0060.04217.36
5.6.40.0070.02317.58
5.6.30.0050.03317.49
5.6.20.0090.04317.40
5.6.10.0140.03517.61
5.6.00.0070.04017.41

preferences:
38.07 ms | 401 KiB | 5 Q