3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_content = '&#1575;&#1587;&#1605;&#32;&#1588;&#1575;&#1577;&#32;&#1593;&#1605;&#1585;&#32;&#51;&#51;&#32;&#1606;&#1576;&#32;&#32;&#1606;&#1593;&#1605;&#1604;&#32;&#1585;&#1605;&#32;&#1593;&#1606;&#32;&#1606;&#1608;&#1575;&#1585;&#32;&#1601;&#32;&#1608;&#1607;'; function unescape($str) { $str = rawurldecode($str); preg_match_all("/(?:%u.{4})|&#x.{4};|&#\d+;|.+/U",$str,$r); $ar = $r[0]; print_r($ar); foreach($ar as $k=>$v) { if(substr($v,0,2) == "%u") $ar[$k] = iconv("UCS-2","UTF-8",pack("H4",substr($v,-4))); elseif(substr($v,0,3) == "&#x") $ar[$k] = iconv("UCS-2","UTF-8",pack("H4",substr($v,3,-1))); elseif(substr($v,0,2) == "&#") { echo substr($v,2,-1)."<br>"; $ar[$k] = iconv("UCS-2","UTF-8",pack("n",substr($v,2,-1))); } } return join("",$ar); } echo unescape($_content);

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)
8.3.40.0070.01318.78
8.3.30.0040.01218.98
8.3.20.0180.00020.14
8.3.10.0000.00821.87
8.3.00.0130.00720.16
8.2.170.0090.00922.96
8.2.160.0140.00021.10
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0150.00426.16
8.2.120.0030.00617.88
8.2.110.0030.00619.38
8.2.100.0000.01117.97
8.2.90.0080.00019.17
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0090.00017.93
8.2.50.0040.00418.10
8.2.40.0030.00619.45
8.2.30.0040.00420.56
8.2.20.0030.00517.80
8.2.10.0000.00718.12
8.2.00.0030.00518.20
8.1.270.0130.00623.64
8.1.260.0030.00526.35
8.1.250.0070.00728.09
8.1.240.0060.00323.91
8.1.230.0060.00617.89
8.1.220.0030.00617.79
8.1.210.0080.00318.77
8.1.200.0060.00317.48
8.1.190.0050.00517.36
8.1.180.0000.00818.10
8.1.170.0000.00818.90
8.1.160.0000.00722.12
8.1.150.0040.00419.01
8.1.140.0030.00617.74
8.1.130.0000.00717.67
8.1.120.0050.00217.64
8.1.110.0000.00717.49
8.1.100.0000.00717.53
8.1.90.0000.00717.68
8.1.80.0000.00817.69
8.1.70.0050.00317.69
8.1.60.0030.00617.78
8.1.50.0000.00917.62
8.1.40.0100.00017.69
8.1.30.0080.00017.88
8.1.20.0040.00417.75
8.1.10.0040.00417.63
8.1.00.0000.00817.67
8.0.300.0000.00818.77
8.0.290.0030.00617.00
8.0.280.0050.00318.46
8.0.270.0050.00217.30
8.0.260.0040.00418.67
8.0.250.0070.00017.17
8.0.240.0000.00717.17
8.0.230.0040.00417.10
8.0.220.0070.00017.05
8.0.210.0000.00717.05
8.0.200.0000.00817.02
8.0.190.0080.00017.03
8.0.180.0040.00417.14
8.0.170.0030.00517.11
8.0.160.0050.00217.04
8.0.150.0040.00417.00
8.0.140.0000.00716.93
8.0.130.0060.00013.56
8.0.120.0000.00917.14
8.0.110.0030.00617.11
8.0.100.0030.00617.08
8.0.90.0040.00417.26
8.0.80.0090.01017.17
8.0.70.0000.00917.16
8.0.60.0060.00317.26
8.0.50.0000.01017.21
8.0.30.0070.01117.42
8.0.20.0080.01417.72
8.0.10.0040.00417.36
8.0.00.0130.01417.03
7.4.330.0070.00015.08
7.4.320.0030.00516.73
7.4.300.0030.00316.89
7.4.290.0040.00416.79
7.4.280.0030.00316.84
7.4.270.0070.00016.73
7.4.260.0000.00716.84
7.4.250.0000.00916.91
7.4.240.0050.00416.94
7.4.230.0030.00816.79
7.4.220.0070.01416.81
7.4.210.0070.01117.01
7.4.200.0080.00016.96
7.4.160.0100.01017.04
7.4.150.0050.01817.40
7.4.140.0190.01017.86
7.4.130.0160.00616.84
7.4.120.0140.01016.77
7.4.110.0090.01917.04
7.4.100.0100.01717.09
7.4.90.0060.01416.84
7.4.80.0130.00819.39
7.4.70.0140.01116.66
7.4.60.0050.01516.61
7.4.50.0060.01116.58
7.4.40.0100.01316.77
7.4.30.0150.00516.61
7.4.20.0080.01316.89
7.4.10.0110.01116.75
7.4.00.0070.01015.79
7.3.330.0000.00713.37
7.3.320.0000.00613.55
7.3.310.0090.00016.56
7.3.300.0030.00616.54
7.3.290.0050.01316.66
7.3.280.0090.01416.66
7.3.270.0120.01317.40
7.3.260.0110.00916.99
7.3.250.0110.00816.86
7.3.240.0090.01517.03
7.3.230.0180.00016.94
7.3.210.0100.01016.77
7.3.200.0050.01316.72
7.3.190.0130.00916.63
7.3.180.0100.01316.69
7.3.170.0060.01516.65
7.3.160.0080.01616.86
7.3.150.0070.01716.44
7.3.140.0090.01416.63
7.3.130.0170.00716.71
7.3.120.0250.00316.87
7.3.110.0160.01316.70
7.3.100.0160.00816.65
7.3.90.0110.01416.75
7.3.80.0080.01616.68
7.3.70.0200.00616.79
7.3.60.0100.01716.77
7.3.50.0220.00916.60
7.3.40.0260.00416.74
7.3.30.0230.00916.77
7.3.20.0260.00816.78
7.3.10.0130.02416.66
7.3.00.0300.01016.77
7.2.330.0110.01017.15
7.2.320.0060.01417.13
7.2.310.0140.01116.94
7.2.300.0100.01216.86
7.2.290.0100.01016.98
7.2.280.0130.01016.96
7.2.270.0070.01916.89
7.2.260.0110.01616.82
7.2.250.0100.01317.14
7.2.240.0160.01117.11
7.2.230.0130.01016.58
7.2.220.0080.02017.11
7.2.210.0160.01016.96
7.2.200.0250.00317.05
7.2.190.0120.01516.99
7.2.180.0140.01817.07
7.2.170.0240.00917.02
7.2.160.0270.00916.98
7.2.150.0250.01616.88
7.2.140.0270.00916.86
7.2.130.0330.01516.98
7.2.120.0880.00717.07
7.2.110.1040.01317.20
7.2.100.0220.01317.00
7.2.90.0220.01317.05
7.2.80.0240.01317.05
7.2.70.0200.01517.03
7.2.60.0150.01017.02
7.2.50.0190.01516.89
7.2.40.0290.00617.15
7.2.30.0220.01417.10
7.2.20.0230.01117.09
7.2.10.0360.00316.90
7.2.00.0110.01218.13
7.1.330.0240.00615.98
7.1.320.0270.00616.04
7.1.310.0230.00716.08
7.1.300.0230.01616.01
7.1.290.0270.01316.10
7.1.280.0160.01715.86
7.1.270.0080.01715.97
7.1.260.0150.00615.88
7.1.250.0080.01215.93
7.1.240.0310.00815.90
7.1.230.0190.01215.96
7.1.220.0250.00715.88
7.1.210.0280.00915.99
7.1.200.0110.01016.04
7.1.190.0200.01015.85
7.1.180.0270.00315.85
7.1.170.0160.01215.97
7.1.160.0210.00915.94
7.1.150.0250.00815.80
7.1.140.0190.01215.96
7.1.130.0130.01715.85
7.1.120.0190.01015.70
7.1.110.0230.00915.88
7.1.100.0160.00517.34
7.1.90.0160.01615.92
7.1.80.0210.01015.79
7.1.70.0130.00816.71
7.1.60.0160.01317.58
7.1.50.0090.01516.55
7.1.40.0250.00416.03
7.1.30.0290.00015.80
7.1.20.1640.01316.09
7.1.10.0180.01115.84
7.1.00.0160.04019.25
7.0.330.0120.02015.64
7.0.320.0190.01015.89
7.0.310.0200.01215.51
7.0.300.0200.00615.56
7.0.290.0150.02015.65
7.0.280.0420.00315.55
7.0.270.1220.00315.82
7.0.260.0170.01315.77
7.0.250.0090.02215.76
7.0.240.0240.01015.85
7.0.230.0240.00715.78
7.0.220.0180.01315.75
7.0.210.0240.00515.87
7.0.200.0170.00316.44
7.0.190.0810.01215.52
7.0.180.0140.01715.68
7.0.170.0240.00715.74
7.0.160.0250.00315.63
7.0.150.0260.01315.71
7.0.140.0190.00915.61
7.0.130.0250.00815.75
7.0.120.0140.02115.72
7.0.110.0140.01815.48
7.0.100.0150.01515.59
7.0.90.0220.01115.75
7.0.80.0260.01015.51
7.0.70.0220.01015.60
7.0.60.0130.03117.80
7.0.50.0140.04616.76
7.0.40.0120.05318.11
7.0.30.0240.04418.08
7.0.20.0400.03718.04
7.0.10.0620.05018.04
7.0.00.0150.02917.89
5.6.400.0230.01816.45
5.6.390.0280.01116.47
5.6.380.0180.02216.63
5.6.370.0290.00516.00
5.6.360.0190.01116.12
5.6.350.0250.01516.39
5.6.340.0200.01116.12
5.6.330.0210.01016.38
5.6.320.0240.01016.24
5.6.310.0300.00716.63
5.6.300.0230.01316.38
5.6.290.0160.01616.10
5.6.280.0080.04618.50
5.6.270.0280.01316.55
5.6.260.0210.01416.42
5.6.250.0230.01116.31
5.6.240.0240.01116.24
5.6.230.0240.01516.18
5.6.220.0190.01416.37
5.6.210.0110.04618.38
5.6.200.0130.02617.38
5.6.190.0090.04318.43
5.6.180.0240.04018.52
5.6.170.0280.03918.46
5.6.160.0110.05518.56
5.6.150.0170.02917.42
5.6.140.0140.05017.32
5.6.130.0130.03617.40
5.6.120.0140.04118.70
5.6.110.0110.05318.71
5.6.100.0190.04618.74
5.6.90.0140.04918.71
5.6.80.0110.05018.47
5.6.70.0220.01916.11
5.6.60.0120.02016.35
5.6.50.0130.02016.29
5.6.40.0070.02316.28
5.6.30.0120.02315.98
5.6.20.0160.01616.23
5.6.10.0220.00616.26
5.6.00.0190.01216.27
5.5.380.0280.00816.03
5.5.370.0290.00716.44
5.5.360.0150.01616.16
5.5.350.1610.02718.24
5.5.340.0160.03617.24
5.5.330.0160.03318.34
5.5.320.0340.02818.29
5.5.310.0230.02718.27
5.5.300.0100.03517.20
5.5.290.0100.05217.28
5.5.280.0140.02918.55
5.5.270.0170.03418.71
5.5.260.0190.04118.56
5.5.250.0100.05318.57
5.5.240.0160.04118.29
5.5.230.0310.00015.91
5.5.220.0180.01416.21
5.5.210.0170.01716.01
5.5.200.0230.01016.35
5.5.190.0170.01416.13
5.5.180.0100.02116.13
5.5.170.0130.02116.19
5.5.160.0250.00515.84
5.5.150.0170.01316.20
5.5.140.0130.02015.89
5.5.130.0140.01615.89
5.5.120.0200.01415.89
5.5.110.0210.01116.25
5.5.100.0200.01316.35
5.5.90.0170.01416.00
5.5.80.0200.01216.00
5.5.70.0190.01316.19
5.5.60.0250.01016.14
5.5.50.0180.01416.13
5.5.40.0200.01016.23
5.5.30.0130.01816.16
5.5.20.0210.01016.23
5.5.10.0180.01116.32
5.5.00.0170.01316.10
5.4.450.0550.04316.37
5.4.440.0600.03816.19
5.4.430.0480.03116.21
5.4.420.0620.04016.21
5.4.410.0600.03616.07
5.4.400.0510.03315.95
5.4.390.0550.04916.21
5.4.380.0510.03316.07
5.4.370.0680.03116.08
5.4.360.0690.03816.21
5.4.350.0650.04216.17
5.4.340.0420.03416.17
5.4.330.0100.01013.06
5.4.320.0610.03316.06
5.4.310.0520.03416.03
5.4.300.0630.02716.10
5.4.290.0680.02615.87
5.4.280.0640.03016.24
5.4.270.0590.02916.16
5.4.260.0660.02416.14
5.4.250.0590.03116.09
5.4.240.0610.03016.12
5.4.230.0550.03916.14
5.4.220.0550.03716.12
5.4.210.0590.03315.86
5.4.200.0610.02816.02
5.4.190.0590.03315.92
5.4.180.0480.02816.04
5.4.170.0520.02815.88
5.4.160.0470.03016.13
5.4.150.0530.03516.19
5.4.140.0620.03414.64
5.4.130.0650.02514.73
5.4.120.0640.03214.79
5.4.110.0520.04014.79
5.4.100.0620.03014.59
5.4.90.0590.03014.78
5.4.80.0510.03214.77
5.4.70.0110.02014.60
5.4.60.0200.03214.65
5.4.50.0070.04514.75
5.4.40.0120.03714.60
5.4.30.0160.01714.76
5.4.20.0070.04714.63
5.4.10.0240.03114.76
5.4.00.0210.00012.78

preferences:
54.98 ms | 400 KiB | 5 Q