3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mystring = "This line <u>has special characters</u><br /> that need to be removed"; $newstring = strip_tags($mystring); echo $mystring; echo $newstring;

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)
8.3.60.0030.01216.73
8.3.50.0130.00522.05
8.3.40.0040.01118.65
8.3.30.0110.01118.97
8.3.20.0070.00020.04
8.3.10.0090.00023.61
8.3.00.0040.00420.94
8.2.180.0070.00718.16
8.2.170.0070.00722.96
8.2.160.0100.00320.48
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0100.00026.16
8.2.120.0080.00022.08
8.2.110.0080.00021.96
8.2.100.0040.00817.72
8.2.90.0040.00419.21
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0100.00017.93
8.2.50.0100.00318.07
8.2.40.0090.00019.95
8.2.30.0070.00018.14
8.2.20.0050.00317.58
8.2.10.0050.00218.21
8.2.00.0060.00317.64
8.1.280.0070.00725.92
8.1.270.0060.00323.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.79
8.1.230.0070.00319.02
8.1.220.0030.00617.79
8.1.210.0040.00418.77
8.1.200.0070.00317.13
8.1.190.0030.00617.10
8.1.180.0050.00318.10
8.1.170.0040.00418.51
8.1.160.0000.00821.84
8.1.150.0040.00718.60
8.1.140.0040.00417.28
8.1.130.0000.00717.68
8.1.120.0000.00717.36
8.1.110.0040.00417.42
8.1.100.0030.00417.27
8.1.90.0000.00817.38
8.1.80.0040.00417.29
8.1.70.0070.00317.35
8.1.60.0030.00517.39
8.1.50.0040.00417.39
8.1.40.0070.00417.43
8.1.30.0030.00617.52
8.1.20.0040.00417.61
8.1.10.0000.00717.56
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0030.00317.18
8.0.280.0000.00718.40
8.0.270.0000.00817.29
8.0.260.0060.00017.29
8.0.250.0070.00016.92
8.0.240.0000.00716.98
8.0.230.0000.00616.72
8.0.220.0030.00316.83
8.0.210.0030.00316.79
8.0.200.0040.00416.85
8.0.190.0000.00716.77
8.0.180.0030.00916.74
8.0.170.0000.00816.75
8.0.160.0000.00816.80
8.0.150.0030.00316.86
8.0.140.0030.00516.79
8.0.130.0000.00613.33
8.0.120.0000.00816.66
8.0.110.0040.00416.71
8.0.100.0040.00416.77
8.0.90.0030.00516.71
8.0.80.0090.00616.85
8.0.70.0040.00416.71
8.0.60.0040.00416.82
8.0.50.0000.00816.71
8.0.30.0050.01416.93
8.0.20.0070.01117.40
8.0.10.0000.00716.80
8.0.00.0090.00816.61
7.4.330.0020.00215.00
7.4.320.0040.00416.48
7.4.300.0000.00616.57
7.4.290.0000.00716.42
7.4.280.0030.00616.43
7.4.270.0000.00716.32
7.4.260.0000.00716.30
7.4.250.0000.00816.51
7.4.240.0020.00516.42
7.4.230.0040.00416.52
7.4.220.0090.00916.53
7.4.210.0070.00916.41
7.4.200.0050.00216.51
7.4.190.0030.00316.59
7.4.160.0160.00016.64
7.4.150.0120.00617.40
7.4.140.0070.01217.86
7.4.130.0060.01016.45
7.4.120.0110.00716.26
7.4.110.0090.00916.46
7.4.100.0090.00916.55
7.4.90.0070.01016.38
7.4.80.0180.00419.39
7.4.70.0140.00316.45
7.4.60.0120.00916.25
7.4.50.0030.00516.27
7.4.40.0080.00816.53
7.4.30.0140.00916.39
7.4.00.0070.00715.01
7.3.330.0030.00312.94
7.3.320.0000.00513.08
7.3.310.0040.00416.06
7.3.300.0000.00616.21
7.3.290.0070.00716.30
7.3.280.0080.00916.18
7.3.270.0110.00617.40
7.3.260.0100.00616.20
7.3.250.0150.00716.28
7.3.240.0130.01016.33
7.3.230.0100.00616.39
7.3.210.0100.00716.27
7.3.200.0090.01219.39
7.3.190.0110.00716.18
7.3.180.0110.00416.63
7.3.170.0110.00616.27
7.3.160.0160.00016.31
7.3.120.0070.00714.53
7.3.10.0030.00716.15
7.3.00.0040.00716.34
7.2.330.0160.00416.30
7.2.320.0160.00016.64
7.2.310.0080.00816.64
7.2.300.0130.01016.30
7.2.290.0090.00916.67
7.2.130.0030.00916.65
7.2.120.0070.00416.66
7.2.110.0110.00016.93
7.2.100.0040.00816.77
7.2.90.0040.00416.78
7.2.80.0040.00716.71
7.2.70.0050.00516.89
7.2.60.0030.01016.84
7.2.50.0060.00616.97
7.2.40.0040.00716.59
7.2.30.0100.00316.94
7.2.20.0040.00816.88
7.2.10.0070.00316.91
7.2.00.0050.00717.97
7.1.250.0000.01115.59
7.1.100.0030.00918.22
7.1.70.0040.00417.17
7.1.60.0030.02119.46
7.1.50.0100.01316.99
7.1.00.0030.07322.33
7.0.200.0050.00216.78
7.0.140.0030.07321.99
7.0.60.0130.07720.02
7.0.50.0070.05017.87
7.0.40.0030.04320.27
7.0.30.0230.06320.17
7.0.20.0230.05320.09
7.0.10.0070.07320.21
7.0.00.0100.08320.16
5.6.280.0070.07021.09
5.6.210.0100.07320.76
5.6.200.0130.07718.17
5.6.190.0170.07720.45
5.6.180.0170.05720.60
5.6.170.0300.07020.51
5.6.160.0100.03720.54
5.6.150.0070.03718.09
5.6.140.0070.04018.18
5.6.130.0070.07018.21
5.6.120.0170.06020.98
5.6.110.0100.07321.02
5.6.100.0100.08321.13
5.6.90.0100.04321.11
5.6.80.0030.08320.38
5.5.350.3800.03720.33
5.5.340.0070.08018.02
5.5.330.0000.04720.16
5.5.320.0230.04020.52
5.5.310.0430.06720.21
5.5.300.0070.03717.89
5.5.290.0130.05717.96
5.5.280.0000.07320.97
5.5.270.0070.03720.86
5.5.260.0100.06020.85
5.5.250.0070.08720.58
5.5.240.0070.07720.27
5.4.450.0230.05019.48
5.4.440.0370.04719.36
5.4.430.0230.05319.52
5.4.420.0300.05019.05
5.4.410.0300.04719.19
5.4.400.0270.07319.17
5.4.390.0300.05318.73
5.4.380.0470.05718.68
5.4.370.0030.06018.46
5.4.360.0130.06318.68
5.4.350.0270.04018.77
5.4.340.0100.05718.61
5.4.320.0080.03412.45
5.4.310.0070.03712.45
5.4.300.0090.03412.45
5.4.290.0070.04112.45
5.4.280.0070.04112.35
5.4.270.0110.04112.35
5.4.260.0090.03912.34
5.4.250.0080.05412.35
5.4.240.0080.04512.35
5.4.230.0050.04312.34
5.4.220.0100.04612.34
5.4.210.0160.04012.34
5.4.200.0120.03512.34
5.4.190.0080.04212.33
5.4.180.0130.03712.33
5.4.170.0110.06212.35
5.4.160.0060.03912.34
5.4.150.0140.03312.34
5.4.140.0100.04412.02
5.4.130.0080.04812.01
5.4.120.0080.04011.97
5.4.110.0080.04011.96
5.4.100.0090.03911.96
5.4.90.0090.05211.96
5.4.80.0320.13311.96
5.4.70.0080.04211.96
5.4.60.0100.04711.96
5.4.50.0110.04711.96
5.4.40.0100.04811.95
5.4.30.0090.04911.95
5.4.20.0090.05011.95
5.4.10.0110.04111.95
5.4.00.0090.05611.43
5.3.290.0090.03812.80
5.3.280.0120.05612.70
5.3.270.0110.05512.73
5.3.260.0060.05112.72
5.3.250.0100.04212.72
5.3.240.0090.03712.72
5.3.230.0120.03712.71
5.3.220.0050.04012.68
5.3.210.0100.03612.68
5.3.200.0090.03712.68
5.3.190.0090.05212.68
5.3.180.0060.05512.67
5.3.170.0070.05612.67
5.3.160.0150.04412.67
5.3.150.0100.04012.67
5.3.140.0060.03912.66
5.3.130.0110.05612.66
5.3.120.0160.04612.66
5.3.110.0090.04612.66
5.3.100.0110.03812.11
5.3.90.0060.04512.08
5.3.80.0090.03912.07
5.3.70.0100.03712.08
5.3.60.0070.04512.07
5.3.50.0080.03712.00
5.3.40.0050.03812.00
5.3.30.0060.04211.94
5.3.20.0050.03711.71
5.3.10.0070.04211.69
5.3.00.0120.04111.67
5.2.170.0040.0399.18
5.2.160.0040.0329.18
5.2.150.0090.0309.18
5.2.140.0080.0349.18
5.2.130.0050.0289.13
5.2.120.0060.0279.13
5.2.110.0060.0279.14
5.2.100.0080.0259.13
5.2.90.0040.0309.14
5.2.80.0050.0309.13
5.2.70.0070.0299.13
5.2.60.0060.0299.09
5.2.50.0020.0359.05
5.2.40.0060.0289.03
5.2.30.0070.0299.00
5.2.20.0050.0298.99
5.2.10.0050.0288.91
5.2.00.0050.0298.77
5.1.60.0100.0258.06
5.1.50.0050.0348.05
5.1.40.0060.0288.04
5.1.30.0060.0258.39
5.1.20.0070.0298.41
5.1.10.0040.0288.14
5.1.00.0050.0288.14
5.0.50.0040.0206.61
5.0.40.0040.0196.47
5.0.30.0070.0356.28
5.0.20.0030.0286.25
5.0.10.0040.0286.23
5.0.00.0060.0386.23
4.4.90.0020.0254.78
4.4.80.0020.0244.76
4.4.70.0060.0204.75
4.4.60.0030.0224.75
4.4.50.0040.0214.77
4.4.40.0040.0284.71
4.4.30.0040.0214.76
4.4.20.0060.0304.84
4.4.10.0070.0624.85
4.4.00.0050.0364.76
4.3.110.0050.0164.67
4.3.100.0090.0224.66
4.3.90.0050.0214.63
4.3.80.0030.0344.58
4.3.70.0080.0274.63
4.3.60.0050.0204.63
4.3.50.0040.0234.63
4.3.40.0080.0434.54
4.3.30.0050.0193.27
4.3.20.0020.0223.26
4.3.10.0040.0203.22
4.3.00.0100.0177.08

preferences:
41.3 ms | 401 KiB | 5 Q