3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'V&#xe4;xj&#xf6;'; $b = html_entity_encode($a, ENT_COMPAT, 'UTF-8'); print_r($b);

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)
8.3.60.0080.00618.30
8.3.50.0060.01021.21
8.3.40.0000.01518.83
8.3.30.0140.00020.17
8.3.20.0040.00420.31
8.3.10.0150.00321.94
8.3.00.0000.00822.39
8.2.180.0060.00918.41
8.2.170.0140.00322.96
8.2.160.0110.00420.50
8.2.150.0030.00524.18
8.2.140.0120.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0060.00320.36
8.2.100.0000.01118.09
8.2.90.0040.00419.23
8.2.80.0050.00219.28
8.2.70.0060.00317.63
8.2.60.0040.00417.68
8.2.50.0000.00818.07
8.2.40.0030.00517.78
8.2.30.0000.00817.95
8.2.20.0040.00417.64
8.2.10.0080.00017.80
8.2.00.0090.00017.79
8.1.280.0120.00325.92
8.1.270.0060.01320.31
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0070.00323.64
8.1.230.0070.00419.15
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0070.00017.39
8.1.180.0000.00718.75
8.1.170.0050.00318.52
8.1.160.0030.00322.06
8.1.150.0040.00418.55
8.1.140.0050.00317.38
8.1.130.0000.00817.73
8.1.120.0070.00017.35
8.1.110.0040.00417.39
8.1.100.0040.00417.40
8.1.90.0000.00817.37
8.1.80.0030.00317.43
8.1.70.0040.00417.38
8.1.60.0000.00817.41
8.1.50.0030.00617.52
8.1.40.0000.00817.50
8.1.30.0040.00417.66
8.1.20.0040.00417.63
8.1.10.0000.00817.57
8.1.00.0000.00817.38
8.0.300.0030.00518.77
8.0.290.0070.00017.05
8.0.280.0030.00318.28
8.0.270.0000.00717.07
8.0.260.0070.00018.31
8.0.250.0070.00016.93
8.0.240.0070.00316.95
8.0.230.0040.00416.84
8.0.220.0080.00016.78
8.0.210.0000.00716.77
8.0.200.0000.00717.03
8.0.190.0000.00717.00
8.0.180.0040.00416.94
8.0.170.0000.00816.81
8.0.160.0000.00716.82
8.0.150.0000.00716.74
8.0.140.0090.00016.75
8.0.130.0030.00313.24
8.0.120.0000.00816.77
8.0.110.0000.00816.87
8.0.100.0080.00016.79
8.0.90.0030.00616.83
8.0.80.0130.00616.91
8.0.70.0000.00716.74
8.0.60.0020.00516.76
8.0.50.0000.00716.88
8.0.30.0140.00717.24
8.0.20.0110.00817.40
8.0.10.0070.00016.95
8.0.00.0110.01016.61
7.4.330.0000.00515.00
7.4.320.0030.00316.51
7.4.300.0000.00616.50
7.4.290.0000.00716.35
7.4.280.0000.00716.63
7.4.270.0030.00316.60
7.4.260.0000.00716.55
7.4.250.0070.00016.47
7.4.240.0070.00016.49
7.4.230.0030.00316.32
7.4.220.0070.02216.51
7.4.210.0080.00816.51
7.4.200.0040.00416.69
7.4.190.0000.00716.68
7.4.160.0060.01016.65
7.4.150.0120.00617.40
7.4.140.0150.00817.86
7.4.130.0110.00516.69
7.4.120.0090.00816.49
7.4.110.0090.01516.35
7.4.100.0030.01416.48
7.4.90.0070.01116.43
7.4.80.0150.00319.39
7.4.70.0030.01416.54
7.4.60.0120.00616.55
7.4.50.0000.00516.76
7.4.40.0070.00722.77
7.4.30.0060.00916.64
7.4.00.0070.00315.18
7.3.330.0020.00213.00
7.3.320.0000.00613.18
7.3.310.0080.00016.25
7.3.300.0000.00616.20
7.3.290.0000.01416.29
7.3.280.0080.00816.22
7.3.270.0070.01017.40
7.3.260.0030.01816.23
7.3.250.0110.00916.35
7.3.240.0110.00716.24
7.3.230.0150.00416.54
7.3.210.0070.01016.22
7.3.200.0040.01419.39
7.3.190.0000.00016.29
7.3.180.0100.00516.33
7.3.170.0070.01016.36
7.3.160.0090.00616.28
7.3.120.0070.01014.57
7.3.10.0080.00416.80
7.3.00.0120.00016.38
7.2.330.0140.00416.22
7.2.320.0100.00616.65
7.2.310.0070.01016.32
7.2.300.0030.01716.46
7.2.290.0150.00316.19
7.2.130.0040.00716.57
7.2.120.0060.00916.98
7.2.110.0090.00316.73
7.2.100.0040.00816.65
7.2.90.0070.00716.61
7.2.80.0100.00716.63
7.2.70.0030.00916.62
7.2.60.0070.00716.56
7.2.50.0040.00816.66
7.2.40.0080.00416.80
7.2.30.0000.01316.80
7.2.20.0000.01016.58
7.2.10.0070.00716.74
7.2.00.0060.00717.87
7.1.250.0130.00015.68
7.1.200.0070.00715.60
7.1.100.0040.00818.07
7.1.70.0030.00517.14
7.1.60.0040.02219.40
7.1.50.0100.01416.82
7.1.00.0030.06722.28
7.0.200.0000.00716.81
7.0.140.0030.07722.00
7.0.60.0070.06320.01
7.0.50.0030.06017.79
7.0.40.0070.05020.09
7.0.30.0370.05320.17
7.0.20.0230.04020.11
7.0.10.0330.07320.09
7.0.00.0000.05720.03
5.6.280.0130.06721.06
5.6.210.0030.06020.66
5.6.200.0070.05018.15
5.6.190.0030.09320.54
5.6.180.4100.04720.57
5.6.170.0300.08320.71
5.6.160.0070.04320.38
5.6.150.0000.05318.11
5.6.140.0030.04018.15
5.6.130.0030.04018.22
5.6.120.0070.03721.10
5.6.110.0070.05020.97
5.6.100.0030.04020.97
5.6.90.0070.08320.98
5.6.80.0100.05720.38
5.6.70.0200.06720.52
5.5.350.0170.08020.38
5.5.340.0100.04317.96
5.5.330.0070.04720.25
5.5.320.0200.07320.24
5.5.310.0300.08020.35
5.5.300.0000.09017.98
5.5.290.0030.07317.97
5.5.280.0030.04320.64
5.5.270.0100.03720.86
5.5.260.0070.08320.63
5.5.250.0030.07720.58
5.5.240.0070.05720.25
5.4.450.0800.07019.28
5.4.440.0330.05719.52
5.4.430.0770.05019.64
5.4.420.0770.06019.41
5.4.410.0500.05719.34
5.4.400.0500.06318.74
5.4.390.0630.08018.72
5.4.380.0370.06018.61
5.4.370.0170.05718.68
5.4.360.0100.05318.74
5.4.350.0060.04811.97
5.4.340.0030.04311.96
5.4.320.0100.03212.45
5.4.310.0070.03712.45
5.4.300.0070.03512.45
5.4.290.0080.05012.45
5.4.280.0070.03512.34
5.4.270.0070.03512.35
5.4.260.0030.04112.35
5.4.250.0130.05019.03
5.4.240.0030.05718.88
5.4.230.0000.06018.90
5.4.220.0170.06718.86
5.4.210.0000.06018.89
5.4.200.0070.05318.61
5.4.190.0130.04318.64
5.4.180.0100.05318.76
5.4.170.0200.04718.76
5.4.160.0070.07318.82
5.4.150.0130.06718.82
5.4.140.0100.07316.23
5.4.130.0070.07316.22
5.4.120.0070.07016.22
5.4.110.0070.06316.44
5.4.100.0070.05716.20
5.4.90.0100.05316.39
5.4.80.0070.07316.48
5.4.70.0100.06716.33
5.4.60.0170.04316.40
5.4.50.0130.05716.50
5.4.40.0070.05016.51
5.4.30.0000.07316.33
5.4.20.0100.06716.46
5.4.10.0070.05316.25
5.4.00.0130.06315.70
5.3.290.0090.03512.80
5.3.280.0100.05314.59
5.3.270.0100.05014.59
5.3.260.0130.05314.64
5.3.250.0130.05714.64
5.3.240.0130.06714.46
5.3.230.0100.05014.60
5.3.220.0130.06314.56
5.3.210.0000.07714.65
5.3.200.0200.03714.61
5.3.190.0100.06714.34
5.3.180.0130.05714.44
5.3.170.0170.06014.57
5.3.160.0070.05714.47
5.3.150.0070.06014.41
5.3.140.0170.04714.57
5.3.130.0070.05714.32
5.3.120.0130.04714.69
5.3.110.0070.05314.56
5.3.100.0130.04714.05
5.3.90.0030.05013.93
5.3.80.0130.04013.96
5.3.70.0070.05313.93
5.3.60.0100.04714.02
5.3.50.0070.04713.86
5.3.40.0070.05013.96
5.3.30.0070.04713.92
5.3.20.0170.03713.78
5.3.10.0100.06013.66
5.3.00.0130.04013.41
5.2.170.0070.04010.90
5.2.160.0070.04311.29
5.2.150.0100.04311.07
5.2.140.0030.04311.15
5.2.130.0000.04011.12
5.2.120.0130.03311.04
5.2.110.0030.04011.19
5.2.100.0070.03711.19
5.2.90.0100.05711.11
5.2.80.0030.05311.20
5.2.70.0100.05011.08
5.2.60.0100.03711.16
5.2.50.0000.04311.04
5.2.40.0070.04011.15
5.2.30.0100.03710.97
5.2.20.0000.05710.79
5.2.10.0030.05310.93
5.2.00.0000.04010.55
5.1.60.0070.0309.92
5.1.50.0070.03310.23
5.1.40.0030.03710.12
5.1.30.0030.03710.21
5.1.20.0100.03010.36
5.1.10.0000.05310.15
5.1.00.0000.03710.08
5.0.50.0030.0308.48
5.0.40.0030.0278.45
5.0.30.0170.0438.37
5.0.20.0030.0238.17
5.0.10.0030.0308.21
5.0.00.0070.0438.19
4.4.90.0000.0237.41
4.4.80.0000.0237.41
4.4.70.0030.0207.41
4.4.60.0030.0207.41
4.4.50.0030.0207.41
4.4.40.0070.0477.41
4.4.30.0070.0177.41
4.4.20.0100.0177.41
4.4.10.0030.0207.41
4.4.00.0070.0337.41
4.3.110.0070.0207.41
4.3.100.0000.0277.41
4.3.90.0000.0237.41
4.3.80.0030.0337.41
4.3.70.0100.0207.41
4.3.60.0000.0237.41
4.3.50.0030.0207.41
4.3.40.0030.0337.41
4.3.30.0030.0207.41
4.3.20.0000.0237.41
4.3.10.0030.0207.41
4.3.00.0030.0207.96

preferences:
95.65 ms | 401 KiB | 5 Q