3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(html_entity_decode("&#xd800;&#xdc00;"));

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)
8.3.40.0110.00618.68
8.3.30.0000.01418.88
8.3.20.0040.00420.21
8.3.10.0070.00021.77
8.3.00.0040.00417.34
8.2.170.0110.00422.96
8.2.160.0140.00322.30
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00021.15
8.2.110.0090.00022.25
8.2.100.0050.00517.66
8.2.90.0070.00019.09
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0070.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00717.91
8.2.30.0000.00717.92
8.2.20.0050.00317.60
8.2.10.0030.00517.88
8.2.00.0000.00717.45
8.1.270.0070.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.79
8.1.230.0080.00319.12
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0070.00317.23
8.1.190.0060.00317.13
8.1.180.0000.00918.10
8.1.170.0080.00018.46
8.1.160.0070.00021.81
8.1.150.0070.00018.72
8.1.140.0030.00617.18
8.1.130.0030.00317.74
8.1.120.0030.00517.32
8.1.110.0060.00317.29
8.1.100.0000.00717.27
8.1.90.0000.00717.27
8.1.80.0000.00717.31
8.1.70.0000.00717.24
8.1.60.0060.00317.28
8.1.50.0000.00717.28
8.1.40.0000.00817.35
8.1.30.0030.00517.45
8.1.20.0000.00817.40
8.1.10.0030.00517.36
8.1.00.0090.00317.29
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0050.00218.16
8.0.270.0070.00017.11
8.0.260.0030.00317.08
8.0.250.0030.00316.75
8.0.240.0030.00616.88
8.0.230.0000.00716.65
8.0.220.0030.00316.75
8.0.210.0030.00316.66
8.0.200.0040.00416.79
8.0.190.0000.00816.77
8.0.180.0070.00016.80
8.0.170.0070.00016.69
8.0.160.0030.00316.72
8.0.150.0070.00016.70
8.0.140.0000.01016.71
8.0.130.0000.00613.18
8.0.120.0000.00716.72
8.0.110.0000.00816.76
8.0.100.0040.00416.62
8.0.90.0070.00016.63
8.0.80.0040.01216.68
8.0.70.0070.00016.77
8.0.60.0040.00416.56
8.0.50.0040.00416.73
8.0.30.0120.00916.99
8.0.20.0110.00817.40
8.0.10.0000.00716.93
8.0.00.0080.01116.80
7.4.330.0020.00215.00
7.4.320.0030.00316.26
7.4.300.0000.00616.34
7.4.290.0040.00416.26
7.4.280.0050.00316.50
7.4.270.0000.00716.35
7.4.260.0070.00016.48
7.4.250.0040.00416.43
7.4.240.0020.00516.43
7.4.230.0030.00316.25
7.4.220.0030.01416.27
7.4.210.0060.01316.52
7.4.200.0030.00316.52
7.4.160.0160.00016.36
7.4.150.0150.00417.40
7.4.140.0100.00817.86
7.4.130.0100.00716.34
7.4.120.0100.00616.21
7.4.110.0130.01116.16
7.4.100.0110.00616.51
7.4.90.0120.00616.24
7.4.80.0090.00919.39
7.4.70.0110.00616.31
7.4.60.0080.00816.22
7.4.50.0040.00416.39
7.4.40.0060.00916.12
7.4.30.0140.00716.39
7.4.00.0040.01114.98
7.3.330.0000.00613.06
7.3.320.0000.00512.97
7.3.310.0030.00316.15
7.3.300.0030.00316.17
7.3.290.0040.01116.14
7.3.280.0080.00916.08
7.3.270.0130.00317.40
7.3.260.0050.01316.08
7.3.250.0090.00816.25
7.3.240.0060.01216.54
7.3.230.0070.01016.39
7.3.210.0080.01116.15
7.3.200.0060.01619.39
7.3.190.0030.01816.26
7.3.180.0130.00616.07
7.3.170.0130.00716.30
7.3.160.0130.00316.17
7.3.120.0040.01114.64
7.3.110.0080.00814.70
7.3.100.0030.00914.70
7.3.90.0040.01114.74
7.3.80.0100.00314.63
7.3.70.0000.01414.66
7.3.60.0060.00914.74
7.3.50.0060.00614.57
7.3.40.0030.00814.71
7.3.30.0100.00314.31
7.3.20.0090.00616.28
7.3.10.0030.01016.42
7.3.00.0070.00816.54
7.2.330.0090.00916.57
7.2.320.0120.00316.64
7.2.310.0090.00916.09
7.2.300.0130.01016.43
7.2.290.0080.00816.38
7.2.240.0040.00814.96
7.2.230.0030.01414.94
7.2.220.0090.00615.05
7.2.210.0080.00414.83
7.2.200.0000.01114.74
7.2.190.0040.01414.94
7.2.180.0000.01114.52
7.2.170.0070.01014.96
7.2.160.0000.01114.98
7.2.150.0030.01416.70
7.2.140.0070.01116.41
7.2.130.0050.00816.64
7.2.120.0070.00816.53
7.2.110.0050.00916.57
7.2.100.0050.01216.66
7.2.90.0070.01116.67
7.2.80.0060.00816.66
7.2.70.0030.01016.65
7.2.60.0090.00816.81
7.2.50.0060.01116.55
7.2.40.0030.01016.72
7.2.30.0100.00716.78
7.2.20.0060.00916.81
7.2.10.0070.00816.78
7.2.00.0070.01017.35
7.1.330.0040.00815.49
7.1.320.0030.00715.82
7.1.310.0070.00715.74
7.1.300.0060.00915.45
7.1.290.0000.01315.75
7.1.280.0110.00415.54
7.1.270.0150.00015.70
7.1.260.0030.00715.36
7.1.250.0040.00815.60
7.1.240.0130.00015.57
7.1.230.0070.00715.71
7.1.220.0100.00715.52
7.1.210.0090.00615.61
7.1.200.0050.00515.58
7.1.190.0030.00915.41
7.1.180.0060.01015.57
7.1.170.0030.00615.44
7.1.160.0000.01515.52
7.1.150.0120.00015.51
7.1.140.0070.00315.59
7.1.130.0000.01315.41
7.1.120.0060.01215.59
7.1.110.0030.00715.84
7.1.100.0020.01316.95
7.1.90.0100.00315.83
7.1.80.0100.00315.43
7.1.70.0090.00616.37
7.1.60.0080.01417.58
7.1.50.0110.00416.20
7.1.40.0030.01315.63
7.1.30.0100.00715.50
7.1.20.0060.00915.74
7.1.10.0060.00915.08
7.1.00.0100.03718.99
7.0.330.0070.00715.18
7.0.320.0130.00314.81
7.0.310.0130.00315.05
7.0.300.0030.00715.04
7.0.290.0060.00315.25
7.0.280.0070.00714.80
7.0.270.0100.00715.09
7.0.260.0000.01215.24
7.0.250.0160.00315.15
7.0.240.0000.01515.06
7.0.230.0070.00715.15
7.0.220.0000.00814.91
7.0.210.0060.00614.92
7.0.200.0010.00715.84
7.0.190.0060.00315.18
7.0.180.0060.01015.05
7.0.170.0000.01315.29
7.0.160.0040.00715.30
7.0.150.0040.01115.14
7.0.140.0050.04018.75
7.0.130.0090.00015.01
7.0.120.0070.00715.06
7.0.110.0030.01015.03
7.0.100.0030.00515.16
7.0.90.0030.01015.08
7.0.80.0110.00415.23
7.0.70.0000.01115.18
7.0.60.0060.03517.52
7.0.50.0080.02216.48
7.0.40.0030.04816.58
7.0.30.0220.02616.56
7.0.20.0100.03216.69
7.0.10.0210.03816.62
7.0.00.0070.03116.57
5.6.380.0080.00413.99
5.6.370.0000.01214.06
5.6.360.0030.01314.02
5.6.350.0030.01014.47
5.6.340.0130.00014.35
5.6.330.0060.00913.74
5.6.320.0090.00614.19
5.6.310.0110.00414.09
5.6.300.0060.00614.45
5.6.290.0070.00713.82
5.6.280.0030.03817.43
5.6.270.0110.00413.97
5.6.260.0100.00014.13
5.6.250.0100.00313.89
5.6.240.0060.00314.12
5.6.230.0100.00313.87
5.6.220.0060.00313.97
5.6.210.0130.03717.16
5.6.200.0050.03316.01
5.6.190.0050.02817.40
5.6.180.0130.02617.22
5.6.170.0080.02817.06
5.6.160.0040.02517.31
5.6.150.0070.04515.99
5.6.140.0060.02516.06
5.6.130.0070.01916.05
5.6.120.0030.04417.56
5.6.110.0070.04217.64
5.6.100.0140.04017.47
5.6.90.0080.02817.38
5.6.80.0110.03517.25
5.6.70.2180.02317.23
5.6.60.0070.01014.03
5.6.50.0030.01013.93
5.6.40.0090.00614.11
5.6.30.0030.00514.09
5.6.20.0040.00813.57
5.6.10.0030.01013.84
5.6.00.0060.00613.81
5.5.380.0030.01010.65
5.5.370.0090.00310.52
5.5.360.0040.00711.13
5.5.350.0130.04015.57
5.5.340.0040.02414.37
5.5.330.0110.03815.49
5.5.320.0100.03515.48
5.5.310.0170.03015.65
5.5.300.0020.02414.41
5.5.290.0040.04414.39
5.5.280.0080.02115.78
5.5.270.0100.03215.84
5.5.260.0080.03715.74
5.5.250.0030.04615.52
5.5.240.2050.02415.31
5.5.230.0040.00810.57
5.5.220.0030.00910.86
5.5.210.0000.00910.70
5.5.200.0000.01011.01
5.5.190.0030.00610.55
5.5.180.0000.00610.78
5.5.170.0000.01110.75
5.5.160.0000.01310.45
5.5.150.0030.00710.53
5.5.140.0040.00310.77
5.5.130.0000.01210.45
5.5.120.0000.00610.55
5.5.110.0060.00610.23
5.5.100.0040.00410.55
5.5.90.0030.01010.49
5.5.80.0040.00810.48
5.5.70.0030.00910.51
5.5.60.0040.01110.64
5.5.50.0000.00610.75
5.5.40.0030.00310.92
5.5.30.0030.00310.82
5.5.20.0070.00410.83
5.5.10.0080.00310.52
5.5.00.0060.00610.79
5.4.450.0390.02315.26
5.4.440.0180.02215.11
5.4.430.0180.01814.84
5.4.420.0190.02015.24
5.4.410.0170.02314.97
5.4.400.0160.01814.77
5.4.390.0070.02714.81
5.4.380.0210.02814.70
5.4.370.0220.02914.52
5.4.360.0140.03614.78
5.4.350.0250.03714.62
5.4.340.0180.03314.74
5.4.330.0070.00410.54
5.4.320.0070.01911.57
5.4.310.0080.02011.64
5.4.300.0040.02711.54
5.4.290.0090.02011.57
5.4.280.0040.02311.49
5.4.270.0060.02211.47
5.4.260.0060.02311.44
5.4.250.0060.02611.46
5.4.240.0090.02211.42
5.4.230.0070.03011.58
5.4.220.0070.02611.56
5.4.210.0070.02211.46
5.4.200.0050.02411.61
5.4.190.0020.02811.49
5.4.180.0100.01911.48
5.4.170.0040.02311.47
5.4.160.0070.02111.58
5.4.150.0020.02111.65
5.4.140.0020.02611.29
5.4.130.0050.02111.28
5.4.120.0040.02311.38
5.4.110.0070.01911.48
5.4.100.0050.02211.47
5.4.90.0050.02911.39
5.4.80.0020.02411.31
5.4.70.0050.02211.34
5.4.60.0050.02211.24
5.4.50.0060.02211.40
5.4.40.0060.02411.29
5.4.30.0070.01911.35
5.4.20.0060.01811.24
5.4.10.0040.02111.38
5.4.00.0050.02111.05
5.3.290.0040.02211.58
5.3.280.0070.02111.51
5.3.270.0040.02511.54
5.3.260.0050.02411.39
5.3.250.0040.02211.53
5.3.240.0040.02811.39
5.3.230.0060.02011.35
5.3.220.0040.02311.52
5.3.210.0030.02511.46
5.3.200.0050.02211.52
5.3.190.0040.02411.51
5.3.180.0050.02111.60
5.3.170.0040.02111.52
5.3.160.0030.02211.52
5.3.150.0080.01811.54
5.3.140.0070.02211.51
5.3.130.0050.02311.50
5.3.120.0050.02411.50
5.3.110.0040.02311.49
5.3.100.0030.02311.26
5.3.90.0020.02411.21
5.3.80.0060.02211.12
5.3.70.0090.02311.10
5.3.60.0040.03111.14
5.3.50.0060.02111.15
5.3.40.0090.01911.07
5.3.30.0080.01911.10
5.3.20.0060.02610.97
5.3.10.0060.01910.87
5.3.00.0050.02010.85
5.2.170.0050.0189.28
5.2.160.0070.0159.27
5.2.150.0060.0159.15
5.2.140.0040.0199.25
5.2.130.0030.0209.27
5.2.120.0020.0189.22
5.2.110.0060.0169.13
5.2.100.0090.0159.27
5.2.90.0020.0219.09
5.2.80.0080.0179.03
5.2.70.0050.0209.13
5.2.60.0070.0178.98
5.2.50.0070.0219.10
5.2.40.0020.0239.07
5.2.30.0060.0199.02
5.2.20.0030.0199.10
5.2.10.0030.0189.04
5.2.00.0040.0168.78
5.1.60.0040.0148.21
5.1.50.0040.0158.19
5.1.40.0030.0148.16
5.1.30.0050.0138.37
5.1.20.0020.0168.36
5.1.10.0030.0168.38
5.1.00.0060.0128.28
5.0.50.0030.0127.35
5.0.40.0030.0107.28
5.0.30.0030.0167.18
5.0.20.0030.0107.17
5.0.10.0040.0117.15
5.0.00.0030.0187.15
4.4.90.0030.0136.42
4.4.80.0040.0136.41
4.4.70.0040.0096.41
4.4.60.0010.0146.41
4.4.50.0030.0136.42
4.4.40.0020.0156.39
4.4.30.0020.0136.42
4.4.20.0010.0156.46
4.4.10.0010.0166.46
4.4.00.0020.0186.42
4.3.110.0040.0116.37
4.3.100.0020.0116.37
4.3.90.0020.0096.35
4.3.80.0050.0136.33
4.3.70.0040.0126.35
4.3.60.0020.0116.35
4.3.50.0020.0146.35
4.3.40.0040.0186.30
4.3.30.0020.0115.68
4.3.20.0040.0125.66
4.3.10.0030.0095.64
4.3.00.0020.01011.99

preferences:
45.16 ms | 400 KiB | 5 Q