3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = "http\u00253A\u00252F\u00252Fwww.splicecommunity.com\u00252Fmedia\u00252F5735709\u00252Fadbne_hero-1.jpg"; function replace_unicode_escape_sequence($match) { return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE'); } function unicode_decode($str) { return preg_replace_callback('/\\\\u([0-9a-f]{4})/i', 'replace_unicode_escape_sequence', $str); } echo unicode_decode(htmlspecialchars($url));

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)
8.3.60.0120.00918.56
8.3.50.0150.00521.26
8.3.40.0070.00718.95
8.3.30.0030.01019.07
8.3.20.0050.00220.30
8.3.10.0050.00322.09
8.3.00.0080.00022.58
8.2.180.0070.00716.38
8.2.170.0070.00722.96
8.2.160.0060.00919.34
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.79
8.2.110.0030.00621.16
8.2.100.0070.00419.19
8.2.90.0000.00819.25
8.2.80.0040.00419.33
8.2.70.0000.00918.00
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00418.28
8.2.30.0060.00318.28
8.2.20.0070.00017.91
8.2.10.0050.00317.95
8.2.00.0030.00617.95
8.1.280.0100.00725.92
8.1.270.0120.00418.70
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00319.57
8.1.230.0070.00419.21
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0030.00617.13
8.1.190.0000.00917.53
8.1.180.0060.00318.86
8.1.170.0080.00018.63
8.1.160.0000.00722.11
8.1.150.0000.00718.78
8.1.140.0040.00417.62
8.1.130.0060.00317.89
8.1.120.0000.00717.64
8.1.110.0040.00417.63
8.1.100.0000.00717.48
8.1.90.0070.00017.57
8.1.80.0040.00417.50
8.1.70.0070.00017.51
8.1.60.0030.00717.71
8.1.50.0040.00717.62
8.1.40.0050.00317.70
8.1.30.0030.00617.89
8.1.20.0080.00017.82
8.1.10.0030.00617.70
8.1.00.0040.00417.74
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0000.00718.45
8.0.270.0080.00017.28
8.0.260.0040.00417.03
8.0.250.0040.00317.18
8.0.240.0000.00817.04
8.0.230.0070.00017.01
8.0.220.0000.00817.05
8.0.210.0000.00717.00
8.0.200.0000.00816.97
8.0.190.0000.00817.11
8.0.180.0030.00617.04
8.0.170.0070.00016.98
8.0.160.0040.00417.06
8.0.150.0000.00717.02
8.0.140.0000.00816.93
8.0.130.0050.00013.51
8.0.120.0070.00016.97
8.0.110.0040.00417.00
8.0.100.0040.00416.93
8.0.90.0000.00817.16
8.0.80.0160.00017.05
8.0.70.0000.00717.05
8.0.60.0040.00417.02
8.0.50.0000.00716.95
8.0.30.0120.00717.42
8.0.20.0140.00917.55
8.0.10.0030.00517.06
8.0.00.0110.00917.06
7.4.330.0060.00015.00
7.4.320.0030.00316.82
7.4.300.0060.00016.84
7.4.290.0060.00316.80
7.4.280.0000.00616.69
7.4.270.0030.00316.92
7.4.260.0000.00816.84
7.4.250.0040.00416.77
7.4.240.0040.00316.79
7.4.230.0070.00016.63
7.4.220.0060.01216.82
7.4.210.0080.00816.87
7.4.200.0070.00016.78
7.4.190.0040.00416.79
7.4.160.0080.00816.79
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0110.00916.74
7.4.120.0080.00916.54
7.4.110.0070.01116.84
7.4.100.0100.01316.63
7.4.90.0080.01516.73
7.4.80.0080.01119.39
7.4.70.0060.01616.63
7.4.60.0000.01616.79
7.4.50.0030.00616.65
7.4.40.0030.01322.77
7.4.30.0060.01016.66
7.4.00.0090.00915.27
7.3.330.0050.00013.46
7.3.320.0000.00713.52
7.3.310.0000.00716.41
7.3.300.0030.00616.52
7.3.290.0090.00516.45
7.3.280.0100.00816.43
7.3.270.0100.00617.40
7.3.260.0060.00916.88
7.3.250.0130.00416.58
7.3.240.0250.00016.40
7.3.230.0130.00316.71
7.3.210.0100.01016.70
7.3.200.0070.01019.39
7.3.190.0090.01316.58
7.3.180.0030.01616.59
7.3.170.0110.00616.66
7.3.160.0060.00916.47
7.3.120.0030.01215.23
7.2.330.0190.00316.75
7.2.320.0130.01016.72
7.2.310.0150.00716.80
7.2.300.0100.00716.88
7.2.290.0040.01316.75
7.2.110.0590.00616.84
7.2.100.0260.00316.75
7.2.90.0200.00716.93
7.2.80.0100.01016.65
7.2.70.0200.00617.13
7.2.60.0090.01317.00
7.2.50.0190.00716.88
7.2.40.0110.01217.22
7.2.30.0160.01217.14
7.2.20.0200.00717.02
7.2.10.0130.00817.06
7.2.00.0130.00918.22
7.1.230.0140.00315.74
7.1.220.0040.01116.21
7.1.210.0240.00615.80
7.1.200.0150.00715.97
7.1.190.0070.00715.96
7.1.180.0150.00015.68
7.1.170.0160.00815.75
7.1.160.0160.00516.16
7.1.150.0150.01116.02
7.1.140.0340.00315.80
7.1.130.0240.00316.01
7.1.120.0250.00316.20
7.1.110.0180.00516.14
7.1.100.0110.00817.33
7.1.90.0180.00616.01
7.1.80.0160.00615.96
7.1.70.0110.01016.67
7.1.60.0190.01118.02
7.1.50.0140.00816.76
7.1.40.0240.00716.21
7.1.30.0220.00716.01
7.1.20.0260.00416.26
7.1.10.0140.01016.05
7.1.00.0180.02219.07
7.0.310.0190.00615.37
7.0.300.0090.00915.11
7.0.290.0210.01115.52
7.0.280.0110.01515.71
7.0.270.0270.00415.57
7.0.260.0190.00315.46
7.0.250.0260.00715.65
7.0.240.0180.00415.45
7.0.230.0460.00715.58
7.0.220.0350.00415.54
7.0.210.0170.00715.63
7.0.200.0040.01016.31
7.0.190.0410.00715.59
7.0.180.0170.00615.41
7.0.170.0270.00015.52
7.0.160.0380.00015.48
7.0.150.0200.00015.60
7.0.140.0150.03718.83
7.0.130.0420.00015.52
7.0.120.0180.00615.63
7.0.110.0090.00915.54
7.0.100.0200.04117.80
7.0.90.0240.04417.73
7.0.80.0210.04217.82
7.0.70.0270.04217.63
7.0.60.0150.04717.73
7.0.50.0240.04517.90
7.0.40.0070.04716.92
7.0.30.0110.04216.88
7.0.20.0130.03717.05
7.0.10.0100.04316.86
7.0.00.0050.04616.58
5.6.380.0050.01014.29
5.6.370.0100.00614.45
5.6.360.0090.00914.35
5.6.350.0130.00314.61
5.6.340.0090.00914.49
5.6.330.0120.00414.79
5.6.320.0130.00314.30
5.6.310.0140.00014.37
5.6.300.0140.00314.63
5.6.290.0100.00614.15
5.6.280.0140.03517.78
5.6.270.0090.00314.46
5.6.260.0080.00814.44
5.6.250.0100.02317.54
5.6.240.0140.03217.49
5.6.230.0090.04417.64
5.6.220.0140.03717.58
5.6.210.0110.03517.51
5.6.200.0110.03917.69
5.6.190.0100.04517.56
5.6.180.0140.03717.67
5.6.170.0100.02717.77
5.6.160.0080.02417.61
5.6.150.0110.04517.71
5.6.140.0100.04017.93
5.6.130.0080.04317.67
5.6.120.0060.02217.89
5.6.110.0090.04217.73
5.6.100.0050.02517.65
5.6.90.0100.04017.69
5.6.80.0070.04317.44
5.6.70.0050.04017.47
5.6.60.0070.04317.40
5.6.50.0160.04017.45
5.6.40.0100.04017.38
5.6.30.0130.03917.25
5.6.20.0070.04617.39
5.6.10.0120.02717.52
5.6.00.0130.03617.54
5.5.380.0080.04216.66
5.5.370.0080.03316.59
5.5.360.0140.03516.61
5.5.350.0100.04216.60
5.5.340.0080.04216.85
5.5.330.0080.03816.80
5.5.320.0090.04116.77
5.5.310.0110.04416.80
5.5.300.0080.04216.84
5.5.290.0080.04316.83
5.5.280.0090.04416.72
5.5.270.0070.04216.71
5.5.260.0140.03816.81
5.5.250.0080.04116.72
5.5.240.0100.03716.49
5.5.230.0070.02416.45
5.5.220.0120.03716.55
5.5.210.0120.02016.55
5.5.200.0050.02716.49
5.5.190.0080.04316.51
5.5.180.0100.04016.54
5.5.170.0100.00714.35
5.5.160.0040.02416.52
5.5.150.0080.02016.52
5.5.140.0060.03616.52
5.5.130.0050.02416.49
5.5.120.0130.01616.39
5.5.110.0030.02516.51
5.5.100.0070.03016.48
5.5.90.0030.02916.43
5.5.80.0120.01516.48
5.5.70.0080.02216.46
5.5.60.0060.04116.45
5.5.50.0070.01916.38
5.5.40.0080.02916.43
5.5.30.0050.03316.45
5.5.20.0080.03616.42
5.5.10.0040.02116.41
5.5.00.0050.02316.43
5.4.450.0050.04516.14
5.4.440.0090.04416.16
5.4.430.0030.02716.08
5.4.420.0060.04116.12
5.4.410.0040.04416.06
5.4.400.0130.01715.84
5.4.390.0060.03815.91
5.4.380.0060.03815.91
5.4.370.0130.03115.84
5.4.360.0070.04215.92
5.4.350.0090.02015.91
5.4.340.0100.03515.96
5.4.330.0040.00712.79
5.4.320.0030.02515.83
5.4.310.0030.03015.98
5.4.300.0040.02715.82
5.4.290.0060.02015.97
5.4.280.0030.02415.97
5.4.270.0090.01915.83
5.4.260.0070.02415.92
5.4.250.0100.01715.97
5.4.240.0040.02315.82
5.4.230.0110.01715.91
5.4.220.0030.02915.84
5.4.210.0060.03115.91
5.4.200.0020.02315.91
5.4.190.0060.04015.96
5.4.180.0110.03815.98
5.4.170.0050.04116.00
5.4.160.0080.03815.97
5.4.150.0070.02215.97
5.4.140.0030.02214.63
5.4.130.0030.02014.63
5.4.120.0060.02314.64
5.4.110.0120.02214.67
5.4.100.0050.02814.66
5.4.90.0110.01514.60
5.4.80.0060.02514.63
5.4.70.0040.02314.63
5.4.60.0050.02114.55
5.4.50.0030.02314.63
5.4.40.0070.03714.66
5.4.30.0050.02114.61
5.4.20.0040.02214.62
5.4.10.0080.03314.62
5.4.00.0100.02314.28
5.3.290.0070.02513.74
5.3.280.0070.01913.75
5.3.270.0030.04513.72
5.3.260.0070.04113.69
5.3.250.0050.04013.74
5.3.240.0060.02013.72
5.3.230.0040.03313.67
5.3.220.0030.02313.67
5.3.210.0060.02913.67
5.3.200.0060.02013.74
5.3.190.0030.03413.65
5.3.180.0070.02413.73
5.3.170.0080.01813.65
5.3.160.0030.02213.71
5.3.150.0020.02913.71
5.3.140.0020.02513.64
5.3.130.0090.03813.68
5.3.120.0020.02913.69
5.3.110.0050.02013.66
5.3.100.0060.02113.41
5.3.90.0050.04013.47
5.3.80.0060.02213.47
5.3.70.0080.02713.38
5.3.60.0050.02213.39
5.3.50.0050.02113.36
5.3.40.0060.02213.44
5.3.30.0020.02413.36
5.3.20.0070.02313.21
5.3.10.0060.01813.28
5.3.00.0110.02213.21
5.2.170.0080.01311.93
5.2.160.0030.01612.00
5.2.150.0040.01811.94
5.2.140.0020.02711.93
5.2.130.0060.01311.98
5.2.120.0060.02311.91
5.2.110.0050.01511.96
5.2.100.0070.02511.90
5.2.90.0040.01811.98
5.2.80.0030.01811.91
5.2.70.0050.03111.90
5.2.60.0030.02111.98
5.2.50.0000.02111.91
5.2.40.0070.03211.93
5.2.30.0040.03411.92
5.2.20.0080.02711.91
5.2.10.0110.02211.80
5.2.00.0030.03511.77
5.1.60.0050.02811.39
5.1.50.0060.02711.39
5.1.40.0030.01911.41
5.1.30.0070.03211.53
5.1.20.0060.03011.61
5.1.10.0070.02811.47
5.1.00.0120.02211.37
5.0.50.0070.02310.73
5.0.40.0050.02210.61
5.0.30.0060.03010.56
5.0.20.0070.02110.53
5.0.10.0070.02210.49
5.0.00.0060.03110.48
4.4.90.0030.01010.48
4.4.80.0000.01710.48
4.4.70.0020.01810.48
4.4.60.0020.02010.48
4.4.50.0030.02210.48
4.4.40.0010.02910.48
4.4.30.0050.02010.48
4.4.20.0030.02010.48
4.4.10.0050.01610.48
4.4.00.0060.02510.48
4.3.110.0040.02010.48
4.3.100.0040.01510.48
4.3.90.0050.01710.48
4.3.80.0030.02810.48
4.3.70.0040.01410.48
4.3.60.0040.01110.48
4.3.50.0020.01510.48
4.3.40.0010.02910.48
4.3.30.0040.01810.48
4.3.20.0000.02110.48
4.3.10.0030.01810.48
4.3.00.0030.01810.48

preferences:
44.1 ms | 401 KiB | 5 Q