3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "i\xe9rc"; // é echo html_entity_decode($string, ENT_QUOTES, 'UTF-8');

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)
8.3.60.0100.00716.63
8.3.50.0140.00617.41
8.3.40.0110.00418.54
8.3.30.0070.00718.56
8.3.20.0030.00518.79
8.3.10.0060.00318.54
8.3.00.0030.00519.38
8.2.180.0110.00716.50
8.2.170.0120.00322.96
8.2.160.0120.00321.15
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.08
8.2.110.0100.00021.00
8.2.100.0110.00017.78
8.2.90.0000.01019.17
8.2.80.0040.00419.31
8.2.70.0040.00417.50
8.2.60.0050.00318.04
8.2.50.0000.00918.07
8.2.40.0000.00718.16
8.2.30.0000.01018.04
8.2.20.0080.00017.56
8.2.10.0000.00817.67
8.2.00.0070.00317.61
8.1.280.0100.01025.92
8.1.270.0070.00024.66
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0130.00322.42
8.1.230.0070.00420.97
8.1.220.0040.00417.75
8.1.210.0070.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0030.00618.79
8.1.160.0040.00418.75
8.1.150.0000.00718.57
8.1.140.0040.00417.38
8.1.130.0030.00517.76
8.1.120.0080.00017.44
8.1.110.0000.00817.42
8.1.100.0030.00517.38
8.1.90.0030.00317.35
8.1.80.0000.00717.39
8.1.70.0030.00517.29
8.1.60.0040.00417.51
8.1.50.0030.00617.45
8.1.40.0030.00617.43
8.1.30.0040.00417.57
8.1.20.0000.00917.62
8.1.10.0040.00417.53
8.1.00.0000.00717.49
8.0.300.0050.00219.88
8.0.290.0070.00016.75
8.0.280.0030.00318.46
8.0.270.0030.00317.29
8.0.260.0080.00016.82
8.0.250.0070.00016.90
8.0.240.0000.00716.92
8.0.230.0030.00316.74
8.0.220.0000.00716.71
8.0.210.0000.00816.80
8.0.200.0000.00816.86
8.0.190.0030.00316.92
8.0.180.0040.00416.83
8.0.170.0030.00616.76
8.0.160.0030.00316.90
8.0.150.0000.00716.77
8.0.140.0040.00316.73
8.0.130.0030.00313.23
8.0.120.0000.00816.76
8.0.110.0000.00816.71
8.0.100.0030.00516.88
8.0.90.0000.00716.81
8.0.80.0040.01116.76
8.0.70.0040.00416.68
8.0.60.0070.00016.63
8.0.50.0000.00816.62
8.0.30.0190.00616.92
8.0.20.0110.00916.90
8.0.10.0070.00016.85
8.0.00.0110.00716.62
7.4.330.0050.00012.93
7.4.320.0000.00816.45
7.4.300.0050.00216.39
7.4.290.0070.00016.45
7.4.280.0030.00516.50
7.4.270.0060.00016.48
7.4.260.0020.00313.07
7.4.250.0050.00316.52
7.4.240.0050.00316.49
7.4.230.0000.00716.48
7.4.220.0090.01016.52
7.4.210.0060.00816.54
7.4.200.0050.00216.57
7.4.190.0000.00716.34
7.4.160.0070.01016.66
7.4.150.0100.01616.62
7.4.140.0130.00716.36
7.4.130.0100.00616.45
7.4.120.0070.00916.42
7.4.110.0110.00716.38
7.4.100.0150.00616.22
7.4.90.0060.01216.30
7.4.80.0040.01419.39
7.4.70.0060.00916.35
7.4.60.0060.01216.53
7.4.50.0000.01316.41
7.4.40.0070.01116.32
7.4.30.0090.01516.31
7.4.00.0090.00614.99
7.3.330.0030.00313.01
7.3.320.0040.00413.12
7.3.310.0060.00016.07
7.3.300.0000.00716.18
7.3.290.0030.01616.13
7.3.280.0090.00816.17
7.3.270.0120.00616.22
7.3.260.0110.01116.37
7.3.250.0110.00916.40
7.3.240.0140.00316.26
7.3.230.0120.00616.53
7.3.210.0120.00416.32
7.3.200.0040.01316.28
7.3.190.0080.00816.33
7.3.180.0030.01316.17
7.3.170.0060.01216.36
7.3.160.0090.00616.29
7.3.120.0030.00914.74
7.3.110.0030.01614.73
7.3.100.0060.00614.60
7.3.90.0110.00414.71
7.3.80.0120.00314.57
7.3.70.0000.01214.55
7.3.60.0060.01214.63
7.3.50.0030.01014.69
7.3.40.0000.01514.52
7.3.30.0030.01314.79
7.3.20.0070.00716.64
7.3.10.0040.00816.57
7.3.00.0080.00816.57
7.2.330.0170.00016.21
7.2.320.0100.00716.64
7.2.310.0070.01416.30
7.2.300.0070.01016.21
7.2.290.0110.00716.59
7.2.250.0110.01014.54
7.2.240.0100.01015.06
7.2.230.0030.01214.55
7.2.220.0030.00614.97
7.2.210.0030.01115.07
7.2.200.0110.00414.73
7.2.190.0090.00915.00
7.2.180.0060.00914.84
7.2.170.0090.00315.05
7.2.00.0030.00618.97
7.1.330.0040.01215.84
7.1.320.0050.00515.77
7.1.310.0030.00915.63
7.1.300.0080.00315.64
7.1.290.0000.01215.78
7.1.280.0070.00715.66
7.1.270.0000.01315.61
7.1.260.0060.01015.57
7.1.100.0060.00617.98
7.1.70.0050.00217.06
7.1.60.0000.01116.85
7.1.50.0000.01816.90
7.1.00.0100.07022.46
7.0.200.0050.00816.63
7.0.140.0030.07721.92
7.0.120.0000.05322.05
7.0.60.0070.08019.91
7.0.50.0000.05717.88
7.0.40.0170.06717.68
7.0.30.0100.08717.70
7.0.20.0030.06317.68
7.0.10.0100.04017.79
7.0.00.0100.04017.66
5.6.280.0030.07320.85
5.6.210.0100.08020.68
5.6.200.0100.05318.17
5.6.190.0130.05718.11
5.6.180.0130.08018.09
5.6.170.0000.07018.13
5.6.160.0030.05718.15
5.6.150.0170.05018.09
5.6.140.0100.07718.18
5.6.130.0030.04318.16
5.6.120.0000.04318.11
5.6.110.0200.07018.12
5.6.100.0100.04318.14
5.6.90.0070.04018.06
5.6.80.0000.06717.60
5.6.70.0030.08017.55
5.6.60.0000.06317.49
5.6.50.0030.07317.47
5.6.40.0070.05317.48
5.6.30.0100.03317.57
5.6.20.0070.04017.58
5.6.10.0070.03717.52
5.6.00.0170.07017.49
5.5.350.0100.07720.46
5.5.340.0100.08317.89
5.5.330.0000.06318.02
5.5.320.0230.05317.98
5.5.310.0030.05718.00
5.5.300.0170.04318.01
5.5.290.0100.06717.98
5.5.280.0100.08018.02
5.5.270.0070.05018.02
5.5.260.0100.07717.96
5.5.250.0130.06317.79
5.5.240.0070.07317.35
5.5.230.0030.07317.34
5.5.220.0070.06717.34
5.5.210.0000.04317.34
5.5.200.0030.07317.38
5.5.190.0100.06717.27
5.5.180.0070.04717.23
5.5.160.0100.08017.32
5.5.150.0030.06717.31
5.5.140.0100.07717.28
5.5.130.0000.08017.36
5.5.120.0100.05017.27
5.5.110.0030.05017.36
5.5.100.0030.05717.16
5.5.90.0100.07317.25
5.5.80.0070.08017.22
5.5.70.0100.05317.21
5.5.60.0030.06317.26
5.5.50.0170.06017.19
5.5.40.0200.06017.22
5.5.30.0130.05717.15
5.5.20.0100.07317.19
5.5.10.0170.05717.27
5.5.00.0030.04317.21
5.4.450.0070.04019.59
5.4.440.0130.03319.45
5.4.430.0000.04319.31
5.4.420.0070.03719.31
5.4.410.0100.06019.31
5.4.400.0030.06019.11
5.4.390.0100.05019.09
5.4.380.0030.07719.09
5.4.370.0070.05018.89
5.4.360.0070.04019.09
5.4.350.0030.08018.96
5.4.340.0030.04318.98
5.4.320.0070.04018.98
5.4.310.0170.06718.89
5.4.300.0000.04718.99
5.4.290.0070.05019.02
5.4.280.0030.04719.09
5.4.270.0070.05719.12
5.4.260.0000.06718.98
5.4.250.0070.07719.00
5.4.240.0130.04719.11
5.4.230.0000.05018.98
5.4.220.0070.07018.88
5.4.210.0170.06719.00
5.4.200.0130.06318.98
5.4.190.0100.06319.02
5.4.180.0130.06318.97
5.4.170.0100.05018.88
5.4.160.0170.07019.18
5.4.150.0030.08019.10
5.4.140.0170.07016.29
5.4.130.0030.07016.30
5.4.120.0070.04716.25
5.4.110.0000.06016.45
5.4.100.0100.06016.25
5.4.90.0030.06716.36
5.4.80.0070.07016.41
5.4.70.0070.07316.24
5.4.60.0030.06316.21
5.4.50.0030.05716.34
5.4.40.0100.03016.28
5.4.30.0030.05316.22
5.4.20.0100.06716.38
5.4.10.0070.04716.20
5.4.00.0030.05015.71
5.3.290.0070.06014.60
5.3.280.0130.07314.67
5.3.270.0100.07314.68
5.3.260.0070.07314.39
5.3.250.0070.03714.55
5.3.240.0070.07014.45
5.3.230.0070.06014.57
5.3.220.0070.07314.48
5.3.210.0000.07714.52
5.3.200.0030.04314.55
5.3.190.0070.07014.53
5.3.180.0000.04714.47
5.3.170.0130.06014.50
5.3.160.0030.04714.64
5.3.150.0100.06014.41
5.3.140.0000.04714.51
5.3.130.0070.08014.51
5.3.120.0030.08014.34
5.3.110.0100.06014.52
5.3.100.0130.07013.94
5.3.90.0100.03313.98
5.3.80.0070.06014.09
5.3.70.0030.06013.93
5.3.60.0070.04313.85
5.3.50.0070.08013.91
5.3.40.0070.06313.90
5.3.30.0070.06713.87
5.3.20.0100.03713.55
5.3.10.0030.03713.57
5.3.00.0100.04013.59
5.2.170.0030.03311.09
5.2.160.0070.06310.97
5.2.150.0130.04011.09
5.2.140.0030.05311.12
5.2.130.0030.05311.04
5.2.120.0100.02311.10
5.2.110.0100.05011.06
5.2.100.0030.05011.09
5.2.90.0000.03311.23
5.2.80.0030.06010.91
5.2.70.0070.03011.07
5.2.60.0070.05310.96
5.2.50.0070.04010.99
5.2.40.0000.05711.14
5.2.30.0070.05710.86
5.2.20.0070.06310.91
5.2.10.0070.05710.85
5.2.00.0100.02710.66
5.1.60.0070.0509.90
5.1.50.0030.0539.92
5.1.40.0070.0439.95
5.1.30.0030.04010.34
5.1.20.0100.04010.40
5.1.10.0070.03310.04
5.1.00.0100.04010.05
5.0.50.0030.0209.02
5.0.40.0000.0439.16
5.0.30.0100.0579.47
5.0.20.0030.0439.47
5.0.10.0070.0279.47
5.0.00.0030.0379.47
4.4.90.0000.0278.83
4.4.80.0030.0338.83
4.4.70.0070.0238.83
4.4.60.0000.0378.83
4.4.50.0030.0278.83
4.4.40.0070.0378.83
4.4.30.0030.0408.83
4.4.20.0000.0278.83
4.4.10.0000.0338.84
4.4.00.0030.0239.02
4.3.110.0000.0279.16
4.3.100.0030.0239.47
4.3.90.0000.0339.47
4.3.80.0000.0279.47
4.3.70.0000.0339.47
4.3.60.0000.0239.47
4.3.50.0000.0309.47
4.3.40.0000.0439.52
4.3.30.0000.0379.69
4.3.20.0000.0379.88
4.3.10.0000.02310.02
4.3.00.0030.01710.02

preferences:
40.12 ms | 401 KiB | 5 Q