3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo htmlspecialchars("abe æøå aalkn", "ENT_COMPAT | ENT_HTML401", "ISO-8859-1");

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)
8.3.60.0000.01618.20
8.3.50.0060.01121.99
8.3.40.0070.00718.71
8.3.30.0100.00720.17
8.3.20.0040.00420.07
8.3.10.0040.00422.09
8.3.00.0090.00022.52
8.2.180.0040.01116.47
8.2.170.0110.00422.96
8.2.160.0080.00822.00
8.2.150.0030.00625.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00017.38
8.2.110.0030.00622.08
8.2.100.0090.00317.72
8.2.90.0000.00819.00
8.2.80.0060.00319.46
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0050.00518.07
8.2.40.0060.00618.12
8.2.30.0000.00817.91
8.2.20.0040.00417.55
8.2.10.0040.00417.54
8.2.00.0070.00417.53
8.1.280.0180.00425.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01023.72
8.1.230.0070.00419.11
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0060.00317.40
8.1.180.0030.00518.88
8.1.170.0040.00418.49
8.1.160.0000.00718.77
8.1.150.0070.00018.54
8.1.140.0040.00417.32
8.1.130.0030.00317.65
8.1.120.0050.00217.36
8.1.110.0030.00617.22
8.1.100.0050.00217.29
8.1.90.0000.00717.23
8.1.80.0000.00717.30
8.1.70.0060.00317.20
8.1.60.0000.00817.36
8.1.50.0040.00417.47
8.1.40.0070.00017.37
8.1.30.0040.00417.45
8.1.20.0040.00417.57
8.1.10.0070.00017.50
8.1.00.0120.00017.37
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0000.00718.38
8.0.270.0040.00217.19
8.0.260.0030.00316.68
8.0.250.0040.00316.93
8.0.240.0030.00616.96
8.0.230.0030.00316.94
8.0.220.0030.00316.77
8.0.210.0030.00316.78
8.0.200.0000.00817.00
8.0.190.0060.00316.91
8.0.180.0040.00416.74
8.0.170.0040.00416.79
8.0.160.0000.00716.88
8.0.150.0070.00016.85
8.0.140.0080.00016.80
8.0.130.0000.00513.38
8.0.120.0040.00416.82
8.0.110.0050.00316.72
8.0.100.0030.00316.99
8.0.90.0040.00416.77
8.0.80.0090.00616.88
8.0.70.0050.00316.82
8.0.60.0040.00416.79
8.0.50.0000.00816.68
8.0.30.0110.01117.00
8.0.20.0060.01417.40
8.0.10.0000.00816.82
8.0.00.0120.00816.77
7.4.330.0030.00315.00
7.4.320.0040.00416.35
7.4.300.0070.00016.35
7.4.290.0040.00416.35
7.4.280.0070.00016.33
7.4.270.0030.00316.51
7.4.260.0030.00313.21
7.4.250.0000.00816.44
7.4.240.0040.00416.32
7.4.230.0030.00316.57
7.4.220.0070.01116.28
7.4.210.0100.00716.47
7.4.200.0000.00816.36
7.4.190.0070.00016.55
7.4.160.0000.01516.45
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0110.00516.39
7.4.120.0100.00716.49
7.4.110.0060.01516.39
7.4.100.0070.01016.39
7.4.90.0090.01316.64
7.4.80.0160.00719.39
7.4.70.0070.01016.25
7.4.60.0090.00916.43
7.4.50.0080.00016.11
7.4.40.0060.00622.77
7.4.30.0140.00316.08
7.4.00.0120.00014.66
7.3.330.0020.00213.01
7.3.320.0000.00613.02
7.3.310.0070.00016.27
7.3.300.0000.00616.18
7.3.290.0030.01116.13
7.3.280.0050.01216.21
7.3.270.0140.00317.40
7.3.260.0130.00316.37
7.3.250.0080.00916.30
7.3.240.0110.00916.20
7.3.230.0040.01216.39
7.3.210.0050.01416.34
7.3.200.0060.00919.39
7.3.190.0160.00616.28
7.3.180.0070.01816.14
7.3.170.0100.00716.42
7.3.160.0120.00316.43
7.3.120.0040.01114.84
7.2.330.0150.00316.45
7.2.320.0060.01616.49
7.2.310.0040.01816.32
7.2.300.0070.01416.28
7.2.290.0100.00716.50
7.2.60.0120.00416.69
7.2.00.0070.00718.88
7.1.200.0090.00015.37
7.1.70.0060.00317.03
7.1.60.0000.01216.86
7.1.50.0040.01816.87
7.1.00.0000.03722.54
7.0.200.0000.00716.73
7.0.140.0030.07322.09
7.0.60.0070.08019.85
7.0.50.0100.07317.85
7.0.40.0030.04720.40
7.0.30.0200.04020.30
7.0.20.0370.06320.30
7.0.10.0000.04720.20
7.0.00.0130.07020.19
5.6.280.0130.06720.85
5.6.210.0000.08720.66
5.6.200.0030.07018.15
5.6.190.0070.05320.64
5.6.180.0300.03320.33
5.6.170.0330.05320.49
5.6.160.0130.04320.52
5.6.150.0030.05018.16
5.6.140.0070.08718.21
5.6.130.0170.06318.11
5.6.120.0230.03720.96
5.6.110.0070.04020.97
5.6.100.0130.04721.00
5.6.90.0070.07321.07
5.6.80.0170.07020.42
5.5.350.3300.03320.39
5.5.340.0070.08318.02
5.5.330.0130.07720.47
5.5.320.0270.07020.34
5.5.310.0270.07720.17
5.5.300.0030.06017.91
5.5.290.0100.07718.02
5.5.280.0170.04020.77
5.5.270.0070.03720.75
5.5.260.0130.07720.96
5.5.250.0030.04720.45
5.5.240.0300.07720.14
5.4.450.0370.03319.41
5.4.440.0270.04319.44
5.4.430.0330.03719.24
5.4.420.0370.04719.10
5.4.410.0530.04019.26
5.4.400.0330.05018.83
5.4.390.0330.03319.23
5.4.380.0300.04018.80
5.4.370.0300.04319.10
5.4.360.0300.03719.20
5.4.350.0370.04319.13
5.4.340.0270.03719.24
5.4.320.0330.04019.06
5.4.310.0300.03319.25
5.4.300.0330.03019.21
5.4.290.0370.04018.94
5.4.280.0330.03718.93
5.4.270.0270.03718.77
5.4.260.0270.03719.16
5.4.250.0330.03019.15
5.4.240.0230.04018.79
5.4.230.0270.03718.77
5.4.220.0370.06319.07
5.4.210.0230.04018.80
5.4.200.0270.03719.23
5.4.190.0330.03018.92
5.4.180.0370.04018.87
5.4.170.0200.04318.91
5.4.160.0370.03718.80
5.4.150.0270.03719.14
5.4.140.0270.04716.45
5.4.130.0270.03316.44
5.4.120.0200.04016.25
5.4.110.0200.04716.38
5.4.100.0300.03016.49
5.4.90.0300.03716.45
5.4.80.0300.03716.41
5.4.70.0500.02316.48
5.4.60.0330.04016.36
5.4.50.0170.04316.47
5.4.40.0270.03316.43
5.4.30.0300.04016.28
5.4.20.0200.04316.28
5.4.10.0230.04016.04
5.4.00.0300.03015.99
5.3.290.0270.04014.50
5.3.280.0330.04314.43
5.3.270.0500.03014.56
5.3.260.0200.04314.54
5.3.250.0270.03714.55
5.3.240.0270.04014.54
5.3.230.0200.04314.50
5.3.220.0200.04314.61
5.3.210.0330.03014.47
5.3.200.0270.03314.44
5.3.190.0270.03714.65
5.3.180.0270.03314.65
5.3.170.0230.03714.50
5.3.160.0230.04014.65
5.3.150.0270.03714.50
5.3.140.0330.02714.39
5.3.130.0270.03714.49
5.3.120.0470.03314.56
5.3.110.0300.03714.41
5.3.100.0300.03713.89
5.3.90.0370.02713.88
5.3.80.0230.04313.79
5.3.70.0300.03314.03
5.3.60.0270.03713.95
5.3.50.0230.03713.88
5.3.40.0200.04013.75
5.3.30.0400.06014.00
5.3.20.0270.04313.67
5.3.10.0330.06713.56
5.3.00.0300.04313.68
5.2.170.0270.06312.43
5.2.160.0200.04312.43
5.2.150.0270.02712.43
5.2.140.0230.06312.43
5.2.130.0230.03712.43
5.2.120.0230.02712.43
5.2.110.0200.04712.43
5.2.100.0230.06712.43
5.2.90.0230.03312.43
5.2.80.0300.05712.43
5.2.70.0230.02712.43
5.2.60.0230.05012.43
5.2.50.0300.05312.43
5.2.40.0270.05312.43
5.2.30.0170.05312.43
5.2.20.0200.04312.43
5.2.10.0270.05312.43
5.2.00.0270.03312.43
5.1.60.0130.02712.43
5.1.50.0200.03712.43
5.1.40.0170.02312.43
5.1.30.0200.02312.43
5.1.20.0170.02712.43
5.1.10.0200.02712.43
5.1.00.0330.04012.43
5.0.50.0230.04012.43
5.0.40.0170.04012.43
5.0.30.0100.03712.43
5.0.20.0170.04312.43
5.0.10.0230.03312.43
5.0.00.0130.05012.43
4.4.90.0100.03712.43
4.4.80.0130.03312.43
4.4.70.0130.03312.43
4.4.60.0130.03312.43
4.4.50.0130.03312.43
4.4.40.0170.05312.43
4.4.30.0200.02712.43
4.4.20.0230.02712.43
4.4.10.0100.03712.43
4.4.00.0130.05312.43
4.3.110.0130.03312.43
4.3.100.0130.01712.43
4.3.90.0130.02712.43
4.3.80.0100.03312.43
4.3.70.0130.03312.43
4.3.60.0100.02712.43
4.3.50.0100.03712.43
4.3.40.0200.04312.43
4.3.30.0170.03012.43
4.3.20.0100.02312.43
4.3.10.0130.03012.43
4.3.00.0130.02712.43

preferences:
38.68 ms | 401 KiB | 5 Q