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', $str); } echo unicode_decode(htmlentities($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)
8.3.60.0140.00716.63
8.3.50.0120.01017.52
8.3.40.0040.01219.05
8.3.30.0110.00418.63
8.3.20.0060.00318.60
8.3.10.0000.00920.61
8.3.00.0080.00019.63
8.2.180.0100.01016.88
8.2.170.0110.00622.96
8.2.160.0150.00321.12
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.13
8.2.110.0050.00521.00
8.2.100.0070.00418.03
8.2.90.0060.00619.34
8.2.80.0000.00919.39
8.2.70.0030.00617.75
8.2.60.0000.00818.16
8.2.50.0030.00618.07
8.2.40.0050.00318.04
8.2.30.0080.00418.12
8.2.20.0040.00419.72
8.2.10.0060.00317.83
8.2.00.0030.00517.88
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.01322.46
8.1.230.0080.00421.00
8.1.220.0040.00417.74
8.1.210.0080.00018.88
8.1.200.0080.00417.35
8.1.190.0050.00217.65
8.1.180.0030.00618.10
8.1.170.0040.00418.74
8.1.160.0040.00418.86
8.1.150.0000.00718.83
8.1.140.0000.00817.52
8.1.130.0030.00317.73
8.1.120.0040.00417.67
8.1.110.0040.00417.67
8.1.100.0050.00317.54
8.1.90.0000.00717.48
8.1.80.0000.00717.63
8.1.70.0030.00317.55
8.1.60.0040.00417.81
8.1.50.0100.00017.67
8.1.40.0000.00917.61
8.1.30.0040.00417.84
8.1.20.0030.00617.93
8.1.10.0050.00317.86
8.1.00.0050.00217.79
8.0.300.0070.00020.02
8.0.290.0080.00017.00
8.0.280.0040.00418.58
8.0.270.0030.00317.26
8.0.260.0000.00916.94
8.0.250.0040.00417.18
8.0.240.0080.00017.13
8.0.230.0050.00217.16
8.0.220.0030.00317.09
8.0.210.0070.00017.07
8.0.200.0040.00417.19
8.0.190.0060.00316.99
8.0.180.0040.00417.07
8.0.170.0090.00017.01
8.0.160.0000.00717.04
8.0.150.0030.00716.84
8.0.140.0070.00416.89
8.0.130.0030.00313.43
8.0.120.0030.00617.03
8.0.110.0030.00316.92
8.0.100.0000.00916.91
8.0.90.0000.00816.91
8.0.80.0040.01116.99
8.0.70.0070.00016.91
8.0.60.0000.00816.86
8.0.50.0000.00717.03
8.0.30.0080.01117.33
8.0.20.0080.01117.37
8.0.10.0040.00417.16
8.0.00.0080.01317.05
7.4.330.0000.00513.23
7.4.320.0050.00516.70
7.4.300.0050.00316.77
7.4.290.0070.00016.67
7.4.280.0000.01016.68
7.4.270.0040.00416.77
7.4.260.0000.00713.53
7.4.250.0030.00516.71
7.4.240.0000.00816.68
7.4.230.0000.00716.68
7.4.220.0110.01016.87
7.4.210.0080.00816.81
7.4.200.0000.00717.00
7.4.190.0040.00416.84
7.4.160.0090.00616.47
7.4.150.0120.00616.52
7.4.140.0130.00516.78
7.4.130.0090.00916.63
7.4.120.0130.00516.60
7.4.110.0030.01416.68
7.4.100.0150.00916.59
7.4.90.0110.00616.63
7.4.80.0120.01219.39
7.4.70.0030.01416.51
7.4.60.0030.01316.59
7.4.50.0030.00616.70
7.4.40.0070.00716.55
7.4.30.0110.00416.75
7.4.00.0110.00715.05
7.3.330.0030.00313.53
7.3.320.0040.00413.51
7.3.310.0070.00016.50
7.3.300.0030.00316.57
7.3.290.0100.01016.43
7.3.280.0070.01116.47
7.3.270.0140.00616.58
7.3.260.0110.01116.84
7.3.250.0140.01116.76
7.3.240.0080.01116.72
7.3.230.0040.01216.69
7.3.210.0030.01416.53
7.3.200.0080.00816.53
7.3.190.0140.00916.77
7.3.180.0050.01116.41
7.3.170.0100.00716.45
7.3.160.0080.00816.72
7.3.120.0040.01414.67
7.2.330.0090.01216.57
7.2.320.0130.00616.66
7.2.310.0100.01216.82
7.2.300.0130.00616.82
7.2.290.0060.00916.71
7.2.00.0030.01119.54
7.1.100.0080.00618.26
7.1.70.0090.00617.39
7.1.60.0090.00919.40
7.1.50.0240.01334.97
7.1.00.0030.05322.35
7.0.200.0040.00416.94
7.0.140.0030.07721.95
7.0.120.0000.07721.95
7.0.60.0030.06320.06
7.0.50.0030.04717.95
7.0.40.0000.06020.14
7.0.30.0270.06720.18
7.0.20.0400.05020.24
7.0.10.0070.05320.10
7.0.00.0070.08320.44
5.6.280.0030.07321.02
5.6.210.0100.06320.62
5.6.200.0070.03718.18
5.6.190.0030.07020.50
5.6.180.0300.07320.49
5.6.170.0270.07320.52
5.6.160.0100.06720.50
5.6.150.0100.04718.19
5.6.140.0100.06318.16
5.6.130.0130.07318.14
5.6.120.0100.07021.13
5.6.110.0070.08021.12
5.6.100.0100.08721.12
5.6.90.0030.04021.00
5.6.80.0030.04020.41
5.6.70.2630.04720.48
5.5.350.0200.06720.31
5.5.340.0030.07318.09
5.5.330.0130.06020.27
5.5.320.0070.06320.42
5.5.310.0200.04320.27
5.5.300.0030.04017.98
5.5.290.0170.07017.96
5.5.280.0070.07720.96
5.5.270.0130.07720.76
5.5.260.0100.07720.88
5.5.250.0100.07720.66
5.5.240.0230.06720.29
5.4.450.0000.04719.31
5.4.440.0000.04019.48
5.4.430.0000.04319.46
5.4.420.0030.03719.27
5.4.410.0070.03319.06
5.4.400.0070.03719.15
5.4.390.0070.03319.25
5.4.380.0000.04018.92
5.4.370.0100.03018.87
5.4.360.0070.03319.24
5.4.350.0100.03718.85
5.4.340.0030.06018.85
5.4.320.0000.04718.98
5.4.310.0030.08319.16
5.4.300.0070.07719.24
5.4.290.0130.05718.84
5.4.280.0070.03719.24
5.4.270.0100.07319.24
5.4.260.0030.07719.14
5.4.250.0100.04319.14
5.4.240.0130.03318.93
5.4.230.0030.07718.91
5.4.220.0070.04019.23
5.4.210.0030.06319.23
5.4.200.0030.05319.23
5.4.190.0030.05319.14
5.4.180.0030.04319.09
5.4.170.0070.08019.23
5.4.160.0070.04319.19
5.4.150.0170.06718.90
5.4.140.0130.06716.60
5.4.130.0170.04316.51
5.4.120.0070.03316.51
5.4.110.0030.07016.48
5.4.100.0070.07316.52
5.4.90.0000.06316.41
5.4.80.0070.03716.49
5.4.70.0070.03316.43
5.4.60.0000.05316.31
5.4.50.0030.07716.31
5.4.40.0030.07316.45
5.4.30.0000.07316.38
5.4.20.0100.06316.38
5.4.10.0100.06716.36
5.4.00.0070.06315.91
5.3.290.0030.04314.69
5.3.280.0070.06714.65
5.3.270.0100.07314.64
5.3.260.0070.08014.52
5.3.250.0070.06714.66
5.3.240.0070.04314.57
5.3.230.0100.03714.63
5.3.220.0000.04014.63
5.3.210.0070.03714.57
5.3.200.0100.04014.59
5.3.190.0400.03314.72
5.3.180.0030.05314.45
5.3.170.0100.04014.58
5.3.160.0100.06314.55
5.3.150.0130.04714.59
5.3.140.0070.04314.57
5.3.130.0030.05314.60
5.3.120.0130.04014.71
5.3.110.0030.07714.58
5.3.100.0100.06014.20
5.3.90.0130.07013.91
5.3.80.0030.07714.08
5.3.70.0100.03014.09
5.3.60.0030.04014.07
5.3.50.0130.07014.03
5.3.40.0030.07314.03
5.3.30.0070.06013.95
5.3.20.0100.06713.62
5.3.10.0000.05713.63
5.3.00.0070.03313.73
5.2.170.0030.03011.21
5.2.160.0070.06311.15
5.2.150.0030.06011.23
5.2.140.0070.03711.15
5.2.130.0070.03711.00
5.2.120.0030.03311.11
5.2.110.0030.03011.15
5.2.100.0030.06711.06
5.2.90.0100.05311.05
5.2.80.0070.06310.99
5.2.70.0070.05011.13
5.2.60.0030.05711.20
5.2.50.0100.06011.07
5.2.40.0100.03011.18
5.2.30.0100.05310.90
5.2.20.0000.06310.97
5.2.10.0000.06711.00
5.2.00.0100.03310.77
5.1.60.0030.0379.97
5.1.50.0070.0539.90
5.1.40.0030.0409.90
5.1.30.0030.05710.50
5.1.20.0070.04310.32
5.1.10.0030.05710.12
5.1.00.0000.03710.00
5.0.50.0130.0408.50
5.0.40.0000.0438.37
5.0.30.0000.0438.20
5.0.20.0070.0438.27
5.0.10.0030.0438.09
5.0.00.0030.0708.13
4.4.90.0030.0337.80
4.4.80.0070.0207.80
4.4.70.0030.0377.80
4.4.60.0070.0307.80
4.4.50.0000.0307.80
4.4.40.0030.0337.80
4.4.30.0030.0307.80
4.4.20.0070.0237.80
4.4.10.0000.0277.80
4.4.00.0000.0577.80
4.3.110.0000.0377.80
4.3.100.0030.0137.80
4.3.90.0030.0277.80
4.3.80.0000.0577.80
4.3.70.0000.0207.80
4.3.60.0000.0377.80
4.3.50.0000.0407.80
4.3.40.0030.0407.80
4.3.30.0030.0337.80
4.3.20.0000.0377.80
4.3.10.0000.0307.80
4.3.00.0030.0237.80

preferences:
42.88 ms | 401 KiB | 5 Q