3v4l.org

run code in 300+ PHP versions simultaneously
<?php html_entity_encode("é à");

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)
8.3.70.0120.00918.06
8.3.60.0100.01016.63
8.3.50.0120.00617.45
8.3.40.0070.00718.57
8.3.30.0070.01318.54
8.3.20.0000.00818.82
8.3.10.0000.00820.61
8.3.00.0040.00419.38
8.2.180.0120.00316.50
8.2.170.0110.01122.96
8.2.160.0110.00422.05
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.83
8.2.110.0030.00721.04
8.2.100.0040.00817.55
8.2.90.0060.00319.09
8.2.80.0060.00317.93
8.2.70.0050.00517.63
8.2.60.0050.00517.91
8.2.50.0000.00818.07
8.2.40.0040.00419.94
8.2.30.0050.00317.99
8.2.20.0040.00417.63
8.2.10.0070.00417.55
8.2.00.0050.00517.54
8.1.280.0070.01325.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.42
8.1.230.0060.00621.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00317.22
8.1.190.0040.00417.51
8.1.180.0040.00418.10
8.1.170.0040.00420.43
8.1.160.0000.00818.80
8.1.150.0000.00718.38
8.1.140.0000.00717.36
8.1.130.0030.00317.80
8.1.120.0000.00817.26
8.1.110.0070.00017.35
8.1.100.0070.00017.30
8.1.90.0000.00717.31
8.1.80.0040.00417.28
8.1.70.0000.00717.33
8.1.60.0080.00017.45
8.1.50.0000.00717.45
8.1.40.0000.00817.44
8.1.30.0040.00417.45
8.1.20.0080.00017.59
8.1.10.0040.00417.54
8.1.00.0050.00317.32
8.0.300.0030.00519.90
8.0.290.0070.00016.75
8.0.280.0000.00818.30
8.0.270.0050.00317.20
8.0.260.0000.00718.37
8.0.250.0040.00416.84
8.0.240.0030.00716.93
8.0.230.0030.00316.92
8.0.220.0000.00716.88
8.0.210.0040.00416.75
8.0.200.0000.00716.85
8.0.190.0040.00416.82
8.0.180.0040.00416.88
8.0.170.0050.00516.93
8.0.160.0000.00716.76
8.0.150.0060.00316.82
8.0.140.0100.00316.82
8.0.130.0050.00213.31
8.0.120.0040.00416.82
8.0.110.0040.00416.83
8.0.100.0000.00716.84
8.0.90.0000.00716.94
8.0.80.0110.00416.86
8.0.70.0000.00716.70
8.0.60.0000.00716.82
8.0.50.0030.00516.94
8.0.30.0130.00617.05
8.0.20.0120.01016.96
8.0.10.0040.00416.82
8.0.00.0150.00516.75
7.4.330.0050.00012.86
7.4.320.0060.00016.26
7.4.300.0060.00016.48
7.4.290.0060.00016.49
7.4.280.0090.00016.47
7.4.270.0060.00016.50
7.4.260.0000.00513.14
7.4.250.0000.00716.45
7.4.240.0030.00316.41
7.4.230.0000.00716.43
7.4.220.0060.00916.57
7.4.210.0040.01116.46
7.4.200.0000.00716.56
7.4.190.0030.00316.55
7.4.160.0040.01116.47
7.4.150.0120.00616.35
7.4.140.0090.01216.47
7.4.130.0080.00816.55
7.4.120.0080.01216.40
7.4.110.0130.01316.53
7.4.100.0140.00516.40
7.4.90.0130.00616.46
7.4.80.0110.00616.39
7.4.70.0110.00516.55
7.4.60.0060.00916.32
7.4.50.0000.00716.11
7.4.40.0030.01116.52
7.4.30.0080.00816.56
7.4.00.0060.01114.71
7.3.330.0030.00313.14
7.3.320.0000.00613.05
7.3.310.0080.00016.20
7.3.300.0030.00316.21
7.3.290.0080.00616.27
7.3.280.0060.00916.20
7.3.270.0150.00916.34
7.3.260.0100.00816.31
7.3.250.0120.00916.29
7.3.240.0180.00016.20
7.3.230.0060.01016.47
7.3.210.0100.01016.34
7.3.200.0030.01819.39
7.3.190.0110.00816.46
7.3.180.0130.00416.40
7.3.170.0140.00316.41
7.3.160.0040.01216.32
7.3.120.0100.00614.78
7.3.110.0090.00914.68
7.3.100.0000.01414.97
7.3.90.0030.00614.76
7.3.80.0110.00414.79
7.3.70.0070.00714.81
7.3.60.0040.00414.75
7.3.50.0080.00314.41
7.3.40.0000.01314.66
7.3.30.0120.00014.64
7.3.20.0040.00816.56
7.3.10.0070.00716.67
7.3.00.0060.00716.31
7.2.330.0000.01716.43
7.2.320.0090.00916.46
7.2.310.0070.01316.54
7.2.300.0060.00916.60
7.2.290.0090.01216.43
7.2.250.0130.00314.60
7.2.240.0150.00414.97
7.2.230.0000.01514.82
7.2.220.0070.00714.97
7.2.210.0090.00614.60
7.2.200.0060.01014.91
7.2.190.0040.01214.81
7.2.180.0060.00314.83
7.2.170.0060.00614.73
7.2.130.0150.00316.56
7.2.120.0070.00716.60
7.2.110.0110.00716.48
7.2.100.0040.02116.73
7.2.90.0070.00716.41
7.2.80.0020.00916.28
7.2.70.0100.01016.61
7.2.60.0050.00916.73
7.2.50.0000.00916.39
7.2.40.0000.01416.24
7.2.30.0100.00516.39
7.2.20.0070.00316.45
7.2.10.0080.00816.47
7.2.00.0050.00717.80
7.1.330.0040.01115.41
7.1.320.0030.01015.75
7.1.310.0030.00715.35
7.1.300.0000.01315.58
7.1.290.0080.00415.50
7.1.280.0110.00415.55
7.1.270.0100.00615.77
7.1.260.0090.00315.48
7.1.250.0030.01315.47
7.1.200.0070.00715.64
7.1.100.0030.01017.85
7.1.70.0000.00716.60
7.1.60.0040.01219.40
7.1.50.0200.01334.73
7.1.00.0000.07722.44
7.0.200.0000.00816.68
7.0.140.0030.07322.04
7.0.120.0030.07022.27
7.0.60.0100.07720.02
7.0.50.0130.07317.83
7.0.40.0030.05020.42
7.0.30.0430.05020.00
7.0.20.0270.05020.32
7.0.10.0070.04020.02
7.0.00.0100.08020.33
5.6.280.0000.07721.03
5.6.210.0000.06020.74
5.6.200.0070.06318.12
5.6.190.0100.05720.57
5.6.180.0200.03320.77
5.6.170.0200.04320.42
5.6.160.0070.09320.53
5.6.150.0000.07018.15
5.6.140.0000.04318.21
5.6.130.0000.07718.17
5.6.120.0070.05321.06
5.6.110.0030.09020.93
5.6.100.0170.06720.98
5.6.90.0230.07021.11
5.6.80.0070.07020.35
5.5.350.0030.06020.31
5.5.340.0100.08017.95
5.5.330.0130.06320.42
5.5.320.3270.03320.30
5.5.310.0300.07020.20
5.5.300.0100.07317.92
5.5.290.0030.08317.99
5.5.280.0030.04020.77
5.5.270.0000.04720.73
5.5.260.0070.08020.83
5.5.250.0100.08020.68
5.5.240.0100.04320.15
5.4.450.0000.04719.45
5.4.440.0000.04319.41
5.4.430.0030.05019.24
5.4.420.0130.07319.44
5.4.410.0070.08019.00
5.4.400.0070.06719.19
5.4.390.0100.07719.12
5.4.380.0030.06019.08
5.4.370.0130.06718.80
5.4.360.0070.06319.00
5.4.350.0070.06719.08
5.4.340.0070.05719.14
5.4.320.0000.05019.18
5.4.310.0070.05319.11
5.4.300.0030.05019.18
5.4.290.0100.06019.13
5.4.280.0030.04719.17
5.4.270.0130.03719.07
5.4.260.0030.04719.10
5.4.250.0030.04718.78
5.4.240.0100.04019.20
5.4.230.0030.03719.11
5.4.220.0030.04019.13
5.4.210.0030.03719.18
5.4.200.0000.04019.07
5.4.190.0070.03318.78
5.4.180.0070.03319.07
5.4.170.0030.04018.77
5.4.160.0070.03718.98
5.4.150.0030.03719.11
5.4.140.0030.04016.31
5.4.130.0000.04016.32
5.4.120.0030.04016.16
5.4.110.0000.04316.40
5.4.100.0000.03716.39
5.4.90.0000.04016.41
5.4.80.0070.03316.59
5.4.70.0000.03716.26
5.4.60.0000.03716.17
5.4.50.0030.03316.32
5.4.40.0030.03316.24
5.4.30.0000.03716.29
5.4.20.0100.02716.24
5.4.10.0070.03316.12
5.4.00.0000.04015.70
5.3.290.0030.04714.59
5.3.280.0000.04314.52
5.3.270.0100.03014.55
5.3.260.0000.04014.58
5.3.250.0030.04014.52
5.3.240.0000.04014.54
5.3.230.0070.03714.51
5.3.220.0000.04014.44
5.3.210.0000.04314.48
5.3.200.0030.03714.58
5.3.190.0030.03714.35
5.3.180.0030.03714.50
5.3.170.0030.04014.46
5.3.160.0030.03714.53
5.3.150.0000.03714.48
5.3.140.0100.03314.50
5.3.130.0030.03714.50
5.3.120.0130.03314.63
5.3.110.0070.03314.63
5.3.100.0070.03714.00
5.3.90.0000.03713.80
5.3.80.0000.03714.03
5.3.70.0000.03713.94
5.3.60.0030.03313.92
5.3.50.0030.03713.89
5.3.40.0000.03713.73
5.3.30.0070.03013.87
5.3.20.0030.04313.52
5.3.10.0130.05013.61
5.3.00.0030.05713.45
5.2.170.0030.02711.04
5.2.160.0070.03011.13
5.2.150.0030.02711.04
5.2.140.0070.03310.99
5.2.130.0100.02311.09
5.2.120.0100.03710.98
5.2.110.0130.02711.03
5.2.100.0030.05711.07
5.2.90.0070.06010.95
5.2.80.0100.05710.94
5.2.70.0070.04311.02
5.2.60.0030.05010.93
5.2.50.0100.05711.00
5.2.40.0030.06310.98
5.2.30.0070.05010.89
5.2.20.0030.06310.93
5.2.10.0000.04010.93
5.2.00.0070.06010.66
5.1.60.0000.0409.85
5.1.50.0100.0209.98
5.1.40.0000.0479.96
5.1.30.0070.04010.41
5.1.20.0100.05010.39
5.1.10.0100.05310.06
5.1.00.0030.0579.96
5.0.50.0030.0479.69
5.0.40.0030.0479.69
5.0.30.0100.0439.69
5.0.20.0030.0439.69
5.0.10.0000.0379.69
5.0.00.0070.0509.69
4.4.90.0000.0339.69
4.4.80.0030.0179.69
4.4.70.0070.0339.69
4.4.60.0070.0309.69
4.4.50.0030.0309.69
4.4.40.0030.0339.69
4.4.30.0030.0209.69
4.4.20.0000.0379.69
4.4.10.0000.0309.69
4.4.00.0000.0509.69
4.3.110.0000.0339.69
4.3.100.0030.0179.69
4.3.90.0030.0209.69
4.3.80.0030.0379.69
4.3.70.0130.0139.69
4.3.60.0030.0209.69
4.3.50.0070.0309.69
4.3.40.0070.0509.69
4.3.30.0000.0309.69
4.3.20.0000.0209.69
4.3.10.0000.0379.69
4.3.00.0000.0379.69

preferences:
36.83 ms | 401 KiB | 5 Q