3v4l.org

run code in 300+ PHP versions simultaneously
<?php function parseCss($rawText) { $matches = array(); $selections = preg_match_all('/\/\* customize_(.+?) \*\/([a-z\-\n:; ]+?)\/\* customize_\1 \*\//m',$rawText,$matches); if (!$selections) return array(); print_R($matches); $realMatches = array(); foreach($matches[1] as $key => $val) { $elements = array(); $realMatches[$val] = array(); preg_match_all('/([^ \t\n;]+?):(.+?);/',$matches[2][$key],$elements); foreach ($elements[1] as $k => $v) { $realMatches[$val][] = array($v,trim($elements[2][$k])); } } return $realMatches; } print_r(parseCss(' /* colors * 73880b dark green * f4ffd2 light green * 69ab2b bright green (links & headers) * daf095 med green sidebar backgrounds, header nav * 50AAB5 blue for hovers.. */ /* HTML Tag Redefinition */ html, body { height: 100%; font-family:Arial, Helvetica, sans-serif; } body { padding: 0px; margin: 0px; background: #fff url(images/footer_grass.jpg) repeat-x fixed left bottom; } img { border: 0px } a { cursor:pointer } /* Page Structure / Navigation */ #page { width:800px; margin: auto; background-color:#f4ffd2; height: auto !important; height:100%; min-height:100%; position:relative; background:url(images/central_columns_bg.jpg) repeat-y top left; } #page.sidebar-left { background:url(images/central_left_columns_bg.jpg) repeat-y top left; } #page #header { position:relative; height:100px; background: url(images/header_bg.jpg) repeat-x top left #73880b; padding:15px; } #page #header #logo { color:#fff; font-size:32px; line-height: auto; padding: 0px; margin:0; cursor:pointer; position:absolute; bottom:15px; left: 15px; width:308px; overflow:visible; } #page #header #logo a { /* customize_header_logo */ color: #ffffff; /* customize_header_logo */ /* customize_header_logo_text */ font: normal bold 32px Arial; /* customize_header_logo_text */ text-decoration:none; } #page #header #logo p{ display:inline; line-height:inherit; font-size:inherit; padding:inherit; margin:inherit; color:inherit } #page #header ul.nav-header { list-style:none; margin:0px; float: right; padding:0px; z-index:2; overflow:visible; } #page #header ul.nav-header li { float:left; padding:2px 0px; margin-left:24px; margin-bottom: 0px; /* customize_header_link_text */ color:#daf095; /* customize_header_link_text */ font-size:14px; letter-spacing:1.5px; margin-top:0px } #page #header ul.nav-header li a, #page #header ul.nav-header li a:hover { text-decoration:none; color:#daf095 } #page #header ul.nav-header li.nav-selected { font-weight:bold; } /* #page #header #header-area { position:relative; height:75px; } */ #page #header #header-area { position: absolute; bottom: 15px; right: 15px; width: 462px; } #page #homeHeader { background: url(images/home_header.jpg) top left no-repeat; min-height:192px; } #page #homeHeader, #page #pageHeader { margin:0; padding:0; position:relative; } #page #central { clear:both; padding-bottom:30px; /* for footer */ } #page.no-sidebar { background-image: none !important; background-color:#f4ffd2; } /* body & sidebar */ #page #central #body { float:left; text-align:left; width:542px; padding:15px; /* customize_background */ background-color:#f4ffd2; border-color:red; /* customize_background */ } #page #central #sidebar { float:right; width:198px; padding:15px 15px 30px 15px; background: #daf095; } #page.sidebar-left #central #sidebar { float:left; width: 94px } #page.sidebar-left #central #body { float:right; width: 646px; padding: 15px; } #page.no-sidebar #body { float: none !important; width: auto !important } #page #central #sidebar p { line-height:24px } #page #central #sidebar ul.nav { list-style:none; margin-left:0px; padding:0px; padding-left:0; font-size:11px; } #page #central #sidebar ul.nav li { margin-bottom:10px; } #page #central #sidebar ul.nav a { text-decoration:none; color:#69ab2b } #page #central #sidebar ul.nav a.nav-selected { font-weight: bold } #page #central #sidebar ul.nav a:hover { text-decoration:underline } #page #central #sidebar ul.nav ul { list-style:none; margin-left:5px; padding:0px; margin-top:10px; } #page #central #sidebar ul.nav ul li { padding-left: 5px; margin: 0; border-left: 1px solid #69ab2b; } #page #central #sidebar ul.nav ul li ul li { list-style:square inside; padding-left:0; } #page #central #sidebar ul.nav ul li ul li { border:none; } #page #footer { height:10px; line-height:10px; background:url(images/footer_bg.jpg) repeat-x; clear:both; color:#daf095; font-size:10px; text-align:center; padding:10px 0 10px 0; position:absolute; bottom:0; width:100% } #page #footer a { color:#daf095; text-decoration:none; } span.sign-in {margin-left: 20px} #page #footer span.powered-by { float:right; margin-right:20px;} /* MISC STYLES & SHORTCUTS */ div.code { border: 1px solid #ddd; background: #eee; padding: 10px } div.spacer, div.ccm-spacer { clear:both; font-size:1px; line-height:1px } .noTopSpace { margin-top:0px; padding-top:0px } /* customize_miscellaneous */ /* customize_miscellaneous */'));

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)
8.3.60.0070.01118.30
8.3.50.0130.00521.99
8.3.40.0150.00018.91
8.3.30.0100.01018.82
8.3.20.0040.00418.90
8.3.10.0040.00421.22
8.3.00.0090.00623.45
8.2.180.0000.01517.00
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00821.13
8.2.110.0070.00320.47
8.2.100.0090.00318.09
8.2.90.0060.00319.29
8.2.80.0050.00317.97
8.2.70.0090.00017.87
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00518.16
8.2.30.0090.00019.50
8.2.20.0040.00417.88
8.2.10.0040.00417.80
8.2.00.0000.00817.83
8.1.280.0000.01925.92
8.1.270.0040.00423.99
8.1.260.0080.01226.35
8.1.250.0040.00428.09
8.1.240.0060.00322.54
8.1.230.0070.00420.85
8.1.220.0040.00418.77
8.1.210.0080.00019.10
8.1.200.0060.00317.48
8.1.190.0000.00817.51
8.1.180.0000.00818.10
8.1.170.0030.00518.76
8.1.160.0070.00018.92
8.1.150.0040.00418.86
8.1.140.0070.00017.50
8.1.130.0070.00017.80
8.1.120.0000.00817.57
8.1.110.0000.00717.64
8.1.100.0030.00517.63
8.1.90.0000.00717.68
8.1.80.0040.00417.48
8.1.70.0000.00717.54
8.1.60.0040.00417.82
8.1.50.0000.00817.61
8.1.40.0000.00817.66
8.1.30.0040.00417.91
8.1.20.0050.00317.82
8.1.10.0040.00417.78
8.1.00.0000.00817.67
8.0.300.0030.00520.10
8.0.290.0040.00417.05
8.0.280.0040.00418.35
8.0.270.0070.00017.35
8.0.260.0030.00317.00
8.0.250.0000.00717.14
8.0.240.0070.00417.09
8.0.230.0030.00316.97
8.0.220.0030.00617.04
8.0.210.0040.00417.04
8.0.200.0030.00317.11
8.0.190.0040.00417.08
8.0.180.0000.00717.00
8.0.170.0040.00417.06
8.0.160.0040.00417.06
8.0.150.0000.00817.07
8.0.140.0060.00317.02
8.0.130.0050.00013.43
8.0.120.0040.00417.09
8.0.110.0080.00016.92
8.0.100.0070.00017.13
8.0.90.0040.00416.96
8.0.80.0080.01117.01
8.0.70.0080.00016.95
8.0.60.0040.00416.84
8.0.50.0040.00417.13
8.0.30.0070.01217.39
8.0.20.0130.01017.40
8.0.10.0000.00817.18
8.0.00.0130.00916.98
7.4.330.0000.00616.79
7.4.320.0030.00316.73
7.4.300.0030.00316.84
7.4.290.0030.00316.75
7.4.280.0000.00816.73
7.4.270.0040.00416.89
7.4.260.0000.00613.47
7.4.250.0060.00316.70
7.4.240.0040.00416.71
7.4.230.0040.00416.54
7.4.220.0070.01316.61
7.4.210.0060.00916.87
7.4.200.0030.00316.61
7.4.190.0040.00416.96
7.4.160.0090.00616.70
7.4.150.0160.00417.40
7.4.140.0050.01217.86
7.4.130.0110.00616.69
7.4.120.0120.00516.60
7.4.110.0120.00616.82
7.4.100.0080.00816.70
7.4.90.0140.01016.68
7.4.80.0090.00619.39
7.4.70.0080.00816.91
7.4.60.0030.01516.63
7.4.50.0000.00816.79
7.4.40.0060.00922.77
7.4.30.0000.01816.66
7.4.00.0000.01415.27
7.3.330.0060.00013.39
7.3.320.0050.00313.48
7.3.310.0000.00716.57
7.3.300.0030.00316.48
7.3.290.0100.00716.50
7.3.280.0070.01016.51
7.3.270.0140.00517.40
7.3.260.0130.00518.24
7.3.250.0120.00516.63
7.3.240.0030.01316.77
7.3.230.0130.01016.58
7.3.210.0080.01316.79
7.3.200.0070.01019.39
7.3.190.0090.00916.69
7.3.180.0090.00616.60
7.3.170.0030.01716.69
7.3.160.0130.00316.75
7.3.120.0060.00615.05
7.2.330.0100.00716.98
7.2.320.0040.01417.05
7.2.310.0110.00716.92
7.2.300.0120.00616.74
7.2.290.0100.00716.79
7.2.60.0080.00517.00
7.1.200.0040.01115.70
7.1.70.0000.00717.14
7.1.60.0130.01019.08
7.1.50.0000.02517.16
7.1.00.0070.05722.31
7.0.200.0000.00816.98
7.0.140.0030.07321.90
7.0.100.0070.04019.96
7.0.90.0070.08319.96
7.0.80.0130.05720.14
7.0.70.0170.07020.04
7.0.60.0330.04719.97
7.0.50.0000.05020.39
7.0.40.0030.06020.13
7.0.30.0130.07720.09
7.0.20.0170.07320.05
7.0.10.0100.08020.03
7.0.00.0030.07720.14
5.6.280.0070.07021.08
5.6.250.0130.05720.46
5.6.240.0030.05020.48
5.6.230.0100.05720.75
5.6.220.0030.07320.65
5.6.210.0130.08020.55
5.6.200.0170.07320.95
5.6.190.0030.05020.94
5.6.180.0070.05720.97
5.6.170.0070.04721.07
5.6.160.0130.08321.18
5.6.150.0170.07321.03
5.6.140.0100.07021.11
5.6.130.0100.06321.05
5.6.120.0100.07720.94
5.6.110.0100.06320.95
5.6.100.0130.06721.00
5.6.90.0100.04721.04
5.6.80.0030.05020.32
5.6.70.0030.06020.46
5.6.60.0070.07720.44
5.6.50.0130.06720.55
5.6.40.0000.05020.35
5.6.30.0030.06020.32
5.6.20.0170.06720.38
5.6.10.0130.06720.47
5.6.00.0070.08020.42
5.5.380.0100.06320.38
5.5.370.0130.07320.39
5.5.360.0100.04020.41
5.5.350.0130.04320.42
5.5.340.0100.05320.89
5.5.330.0130.07320.84
5.5.320.0030.08320.81
5.5.310.0130.07320.89
5.5.300.0100.04720.79
5.5.290.0170.04020.81
5.5.280.0130.08320.84
5.5.270.0130.06720.95
5.5.260.0070.08020.89
5.5.250.0100.05020.71
5.5.240.0030.06720.28
5.5.230.0030.05020.29
5.5.220.0070.07720.19
5.5.210.0100.06720.21
5.5.200.0000.04720.29
5.5.190.0030.04020.23
5.5.180.0030.04020.24
5.5.160.0100.05020.28
5.5.150.0100.06320.17
5.5.140.0030.04020.24
5.5.130.0070.04320.19
5.5.120.0070.03720.27
5.5.110.0130.06320.21
5.5.100.0000.05320.13
5.5.90.0000.04320.11
5.5.80.0130.03720.16
5.5.70.0130.07020.02
5.5.60.0170.05020.16
5.5.50.0030.03720.10
5.5.40.0070.06320.13
5.5.30.0100.05320.12
5.5.20.0000.05320.12
5.5.10.0000.07020.04
5.5.00.0070.05720.02
5.4.450.0100.07719.52
5.4.440.0070.08019.27
5.4.430.0100.07319.44
5.4.420.0000.08019.37
5.4.410.0200.04319.07
5.4.400.0030.05719.21
5.4.390.0130.04019.05
5.4.380.0030.07019.04
5.4.370.0070.05019.05
5.4.360.0100.05019.21
5.4.350.0070.04718.85
5.4.340.0000.08319.16
5.4.320.0130.03319.05
5.4.310.0070.04319.16
5.4.300.0070.08019.09
5.4.290.0130.07319.04
5.4.280.0000.04319.18
5.4.270.0000.04318.95
5.4.260.0130.07019.03
5.4.250.0070.04319.17
5.4.240.0030.04319.07
5.4.230.0070.05319.22
5.4.220.0000.04319.16
5.4.210.0100.06019.04
5.4.200.0070.05018.94
5.4.190.0000.03719.11
5.4.180.0000.05019.17
5.4.170.0070.07019.20
5.4.160.0000.04719.14
5.4.150.0070.05719.14
5.4.140.0170.06716.18
5.4.130.0100.05716.45
5.4.120.0070.06316.32
5.4.110.0070.03316.51
5.4.100.0130.06716.48
5.4.90.0000.07716.52
5.4.80.0030.04316.38
5.4.70.0070.07316.54
5.4.60.0070.05716.47
5.4.50.0070.06016.24
5.4.40.0030.05716.36
5.4.30.0030.06316.36
5.4.20.0070.04016.39
5.4.10.0030.07716.41
5.4.00.0130.05015.74
5.3.290.0070.07014.78
5.3.280.0070.04314.67
5.3.270.0070.06314.54
5.3.260.0070.06714.59
5.3.250.0100.04014.56
5.3.240.0100.07314.68
5.3.230.0000.06314.72
5.3.220.0100.05314.59
5.3.210.0070.07714.56
5.3.200.0130.05014.60
5.3.190.0030.08314.59
5.3.180.0070.07714.68
5.3.170.0070.05014.46
5.3.160.0030.03714.59
5.3.150.0100.08314.56
5.3.140.0070.03314.66
5.3.130.0130.04014.47
5.3.120.0070.04314.64
5.3.110.0070.08314.62
5.3.100.0170.06714.06
5.3.90.0000.06714.05
5.3.80.0100.06014.13
5.3.70.0170.03014.04
5.3.60.0000.07313.91
5.3.50.0030.04314.09
5.3.40.0030.06714.07
5.3.30.0030.05013.90
5.3.20.0030.05713.75
5.3.10.0070.04713.80
5.3.00.0000.04313.67
5.2.170.0030.06311.02
5.2.160.0000.05011.14
5.2.150.0030.03311.21
5.2.140.0070.03011.05
5.2.130.0030.05311.23
5.2.120.0100.04011.20
5.2.110.0030.06311.10
5.2.100.0070.03011.02
5.2.90.0030.04711.09
5.2.80.0030.03011.13
5.2.70.0130.05011.04
5.2.60.0000.05010.96
5.2.50.0100.04310.96
5.2.40.0070.02711.09
5.2.30.0030.03711.02
5.2.20.0030.04010.89
5.2.10.0100.04310.94
5.2.00.0070.04710.63
5.1.60.0100.04710.10
5.1.50.0030.03310.07
5.1.40.0000.0379.98
5.1.30.0030.03310.40
5.1.20.0030.05010.24
5.1.10.0100.02010.15
5.1.00.0170.04310.19
5.0.50.0030.0208.56
5.0.40.0000.0278.31
5.0.30.0070.0638.23
5.0.20.0030.0338.10
5.0.10.0000.0508.25
5.0.00.0000.0438.18
4.4.90.0030.0337.95
4.4.80.0030.0307.95
4.4.70.0000.0337.95
4.4.60.0070.0237.95
4.4.50.0000.0337.95
4.4.40.0030.0437.95
4.4.30.0000.0177.95
4.4.20.0030.0307.95
4.4.10.0000.0177.95
4.4.00.0000.0277.95
4.3.110.0000.0407.95
4.3.100.0070.0277.95
4.3.90.0000.0337.95
4.3.80.0100.0477.95
4.3.70.0030.0137.95
4.3.60.0030.0337.95
4.3.50.0030.0207.95
4.3.40.0070.0507.95
4.3.30.0030.0307.95
4.3.20.0030.0177.95
4.3.10.0070.0277.95
4.3.00.0000.0237.95

preferences:
44.51 ms | 401 KiB | 5 Q