3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strip_tags("Hello <b><i>world!</i></b>","<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)
8.3.40.0070.01018.53
8.3.30.0070.00720.14
8.3.20.0080.00020.36
8.3.10.0040.00420.92
8.3.00.0050.00223.52
8.2.170.0120.00322.96
8.2.160.0120.00618.70
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00421.18
8.2.110.0030.00719.27
8.2.100.0080.00317.72
8.2.90.0040.00419.18
8.2.80.0040.00419.38
8.2.70.0060.00317.50
8.2.60.0030.00517.91
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0070.00019.42
8.2.20.0000.00717.53
8.2.10.0040.00417.55
8.2.00.0050.00317.42
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0000.01022.34
8.1.230.0070.00420.89
8.1.220.0040.00418.77
8.1.210.0050.00318.85
8.1.200.0000.00817.23
8.1.190.0040.00417.38
8.1.180.0000.00718.10
8.1.170.0000.00918.50
8.1.160.0040.00418.71
8.1.150.0040.00418.41
8.1.140.0040.00417.27
8.1.130.0070.00017.68
8.1.120.0030.00417.37
8.1.110.0040.00417.31
8.1.100.0000.00817.29
8.1.90.0000.00717.23
8.1.80.0040.00417.31
8.1.70.0030.00317.27
8.1.60.0030.00617.33
8.1.50.0000.00717.34
8.1.40.0070.00017.29
8.1.30.0000.00717.46
8.1.20.0040.00417.51
8.1.10.0030.00517.46
8.1.00.0040.00417.23
8.0.300.0070.00019.94
8.0.290.0000.00717.18
8.0.280.0040.00418.39
8.0.270.0000.00717.18
8.0.260.0000.00816.73
8.0.250.0040.00416.76
8.0.240.0040.00416.78
8.0.230.0030.00316.82
8.0.220.0040.00416.64
8.0.210.0030.00316.74
8.0.200.0000.00716.77
8.0.190.0000.00716.86
8.0.180.0040.00416.68
8.0.170.0060.00316.70
8.0.160.0030.00316.81
8.0.150.0030.00316.75
8.0.140.0110.00016.76
8.0.130.0060.00013.18
8.0.120.0000.00716.61
8.0.110.0030.00516.57
8.0.100.0040.00416.58
8.0.90.0020.00516.64
8.0.80.0110.00416.79
8.0.70.0050.00316.80
8.0.60.0040.00416.77
8.0.50.0000.00716.75
8.0.30.0130.01116.92
8.0.20.0140.00817.40
8.0.10.0030.00316.70
8.0.00.0140.00516.62
7.4.330.0050.00016.66
7.4.320.0000.00616.26
7.4.300.0040.00416.38
7.4.290.0000.00716.36
7.4.280.0030.00316.39
7.4.270.0070.00016.35
7.4.260.0000.00513.25
7.4.250.0000.00716.45
7.4.240.0000.00716.38
7.4.230.0000.00716.46
7.4.220.0100.00916.30
7.4.210.0060.01116.42
7.4.200.0000.00716.53
7.4.190.0000.00716.63
7.4.160.0130.00716.28
7.4.150.0060.01117.40
7.4.140.0090.00717.86
7.4.130.0090.00916.53
7.4.120.0100.00616.38
7.4.110.0110.00916.41
7.4.100.0160.00616.36
7.4.90.0110.00716.19
7.4.80.0120.00419.39
7.4.70.0030.01416.40
7.4.60.0100.01016.25
7.4.50.0060.00316.17
7.4.40.0000.01422.77
7.4.30.0100.00616.46
7.4.00.0100.00315.04
7.3.330.0050.00012.96
7.3.320.0050.00013.00
7.3.310.0000.00716.13
7.3.300.0030.00315.93
7.3.290.0070.00716.15
7.3.280.0090.00916.13
7.3.270.0030.01317.40
7.3.260.0090.00918.24
7.3.250.0090.00816.10
7.3.240.0090.01316.20
7.3.230.0030.01516.39
7.3.210.0030.01316.23
7.3.200.0070.01119.39
7.3.190.0060.01016.09
7.3.180.0090.00616.15
7.3.170.0070.00716.44
7.3.160.0150.00616.37
7.3.120.0060.00914.64
7.2.330.0060.00916.30
7.2.320.0030.01516.37
7.2.310.0030.01516.64
7.2.300.0150.00916.22
7.2.290.0040.01216.63
7.1.70.0040.00717.11
7.1.60.0070.01819.17
7.1.50.0130.01016.95
7.1.00.0030.03322.54
7.0.200.0000.01016.68
7.0.140.0000.07722.18
7.0.100.0000.05719.93
7.0.90.0000.04719.85
7.0.80.0100.07319.84
7.0.70.0100.07320.12
7.0.60.0070.07719.96
7.0.50.0030.08720.28
7.0.40.0070.08020.04
7.0.30.0000.08020.15
7.0.20.0100.08320.05
7.0.10.0070.08320.18
7.0.00.0030.08719.95
5.6.280.0030.07021.11
5.6.250.0000.04720.77
5.6.240.0130.07020.75
5.6.230.0070.03720.75
5.6.220.0070.08020.52
5.6.210.0070.07020.60
5.6.200.0070.08321.14
5.6.190.0030.08321.07
5.6.180.0100.07021.04
5.6.170.0130.08021.04
5.6.160.0130.07321.01
5.6.150.0070.08321.11
5.6.140.0000.08021.10
5.6.130.0130.07021.05
5.6.120.0170.07721.01
5.6.110.0130.07321.04
5.6.100.0100.07721.07
5.6.90.0070.08020.91
5.6.80.0100.07320.39
5.6.70.0130.07020.54
5.6.60.0030.08320.40
5.6.50.0070.04320.49
5.6.40.0070.04320.38
5.6.30.0070.05320.38
5.6.20.0170.05720.38
5.6.10.0030.07020.46
5.6.00.0030.06320.30
5.5.380.0130.07020.50
5.5.370.0030.04020.36
5.5.360.0030.08020.44
5.5.350.0000.08020.51
5.5.340.0070.08720.64
5.5.330.0030.07320.83
5.5.320.0030.09020.87
5.5.310.0130.07320.79
5.5.300.0000.08720.75
5.5.290.0100.08720.71
5.5.280.0100.08020.92
5.5.270.0200.07020.86
5.5.260.0030.08720.76
5.5.250.0130.07720.61
5.5.240.0070.08020.30
5.5.230.0030.08320.21
5.5.220.0170.06720.14
5.5.210.0070.07720.20
5.5.200.0070.07720.24
5.5.190.0000.08720.23
5.5.180.0070.07320.27
5.5.160.0100.07020.26
5.5.150.0100.07320.18
5.5.140.0130.06720.18
5.5.130.0100.08020.25
5.5.120.0070.07020.23
5.5.110.0130.07720.07
5.5.100.0030.07720.11
5.5.90.0000.08320.06
5.5.80.0030.08020.07
5.5.70.0070.04719.96
5.5.60.0030.08320.02
5.5.50.0030.07720.08
5.5.40.0170.06319.99
5.5.30.0170.06720.14
5.5.20.0030.08319.98
5.5.10.0130.07720.05
5.5.00.0030.08020.06
5.4.450.0130.05719.29
5.4.440.0130.08019.26
5.4.430.0030.04019.46
5.4.420.0100.07019.44
5.4.410.0130.04719.01
5.4.400.0070.07718.93
5.4.390.0030.08018.97
5.4.380.0100.07319.03
5.4.370.0100.07318.89
5.4.360.0130.06719.12
5.4.350.0070.07719.09
5.4.340.0100.07319.10
5.4.320.0000.04319.06
5.4.310.0030.08019.06
5.4.300.0100.07719.04
5.4.290.0100.07019.14
5.4.280.0130.06719.06
5.4.270.0100.07719.13
5.4.260.0130.07319.09
5.4.250.0100.07018.97
5.4.240.0130.06718.79
5.4.230.0100.04719.12
5.4.220.0130.07319.04
5.4.210.0070.07319.02
5.4.200.0130.04318.81
5.4.190.0070.07719.05
5.4.180.0200.04319.06
5.4.170.0130.07719.14
5.4.160.0000.08019.11
5.4.150.0100.04019.01
5.4.140.0100.07316.23
5.4.130.0100.07016.30
5.4.120.0030.07716.30
5.4.110.0100.06716.40
5.4.100.0100.06716.40
5.4.90.0100.07016.38
5.4.80.0000.07316.29
5.4.70.0030.07716.37
5.4.60.0070.06716.23
5.4.50.0100.06716.38
5.4.40.0130.06316.26
5.4.30.0070.06016.33
5.4.20.0130.07016.45
5.4.10.0030.06716.18
5.4.00.0030.07715.66
5.3.290.0000.08014.57
5.3.280.0130.07014.58
5.3.270.0070.05714.57
5.3.260.0070.08014.58
5.3.250.0070.07014.61
5.3.240.0030.07314.44
5.3.230.0030.07714.53
5.3.220.0070.07314.47
5.3.210.0000.04714.41
5.3.200.0030.07714.47
5.3.190.0130.06714.55
5.3.180.0100.04014.55
5.3.170.0070.07014.52
5.3.160.0030.05714.42
5.3.150.0070.07314.50
5.3.140.0100.06714.54
5.3.130.0070.04314.54
5.3.120.0030.07714.38
5.3.110.0100.04314.46
5.3.100.0100.06014.04
5.3.90.0070.05713.83
5.3.80.0100.07014.01
5.3.70.0070.07313.92
5.3.60.0070.06713.94
5.3.50.0070.07313.80
5.3.40.0000.06713.89
5.3.30.0100.06713.66
5.3.20.0070.07013.67
5.3.10.0030.07013.41
5.3.00.0100.05713.60
5.2.170.0000.06710.94
5.2.160.0100.05711.06
5.2.150.0070.05311.19
5.2.140.0100.06011.09
5.2.130.0000.04710.96
5.2.120.0130.04311.14
5.2.110.0070.03011.05
5.2.100.0100.05710.92
5.2.90.0030.06011.16
5.2.80.0070.06311.12
5.2.70.0070.03711.13
5.2.60.0070.05011.09
5.2.50.0030.05010.88
5.2.40.0070.05710.94
5.2.30.0000.06310.79
5.2.20.0100.04710.96
5.2.10.0000.06710.77
5.2.00.0100.05310.71
5.1.60.0000.0539.98
5.1.50.0070.05010.03
5.1.40.0000.05710.07
5.1.30.0070.05710.25
5.1.20.0070.05710.27
5.1.10.0030.05710.08
5.1.00.0030.03710.06
5.0.50.0070.0438.96
5.0.40.0030.0438.96
5.0.30.0000.0678.96
5.0.20.0100.0378.96
5.0.10.0070.0308.96
5.0.00.0070.0638.96
4.4.90.0000.0378.96
4.4.80.0030.0338.96
4.4.70.0100.0278.96
4.4.60.0030.0378.96
4.4.50.0100.0308.96
4.4.40.0030.0508.96
4.4.30.0030.0378.96
4.4.20.0030.0338.96
4.4.10.0100.0278.96
4.4.00.0000.0578.96
4.3.110.0030.0338.96
4.3.100.0000.0378.96
4.3.90.0030.0278.96
4.3.80.0000.0538.96
4.3.70.0000.0338.96
4.3.60.0030.0338.96
4.3.50.0030.0338.96
4.3.40.0030.0478.96
4.3.30.0000.0378.96
4.3.20.0000.0378.96
4.3.10.0030.0308.96
4.3.00.0030.0208.96

preferences:
40.14 ms | 400 KiB | 5 Q