3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = false; preg_replace("/fuck/e\x00bitchez/i",'$res = true;',"fuck"); if(false===$res)echo 'Not '; echo "Vulnerable, PHP ";

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)
8.3.60.0070.01018.55
8.3.50.0120.01021.86
8.3.40.0140.00018.66
8.3.30.0070.00718.91
8.3.20.0080.00019.91
8.3.10.0080.00023.38
8.3.00.0100.00017.50
8.2.180.0100.00616.50
8.2.170.0090.00922.96
8.2.160.0170.00020.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00822.24
8.2.110.0030.00720.46
8.2.100.0110.00018.09
8.2.90.0060.00319.24
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0030.00718.04
8.2.50.0040.00418.07
8.2.40.0050.00319.92
8.2.30.0030.00518.05
8.2.20.0040.00417.54
8.2.10.0020.00518.05
8.2.00.0030.00517.54
8.1.280.0090.00625.92
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0030.00719.05
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0020.00521.97
8.1.150.0000.00718.87
8.1.140.0030.00517.38
8.1.130.0040.00417.73
8.1.120.0050.00217.43
8.1.110.0000.00717.27
8.1.100.0030.00517.29
8.1.90.0000.00817.34
8.1.80.0000.00717.38
8.1.70.0030.00317.33
8.1.60.0060.00317.52
8.1.50.0040.00417.34
8.1.40.0120.00017.38
8.1.30.0050.00317.60
8.1.20.0040.00417.57
8.1.10.0030.00617.50
8.1.00.0000.00817.41
8.0.300.0050.00218.77
8.0.290.0000.00716.75
8.0.280.0030.00318.50
8.0.270.0000.00717.18
8.0.260.0000.00617.24
8.0.250.0000.00716.98
8.0.240.0000.00616.79
8.0.230.0030.00316.93
8.0.220.0000.00716.89
8.0.210.0000.00716.84
8.0.200.0000.00716.94
8.0.190.0030.00516.96
8.0.180.0070.00016.81
8.0.170.0050.00316.95
8.0.160.0040.00416.87
8.0.150.0040.00416.91
8.0.140.0000.00716.86
8.0.130.0040.00413.33
8.0.120.0040.00416.82
8.0.110.0040.00416.98
8.0.100.0080.00016.75
8.0.90.0000.00816.67
8.0.80.0140.00316.88
8.0.70.0040.00416.80
8.0.60.0040.00416.71
8.0.50.0040.00416.85
8.0.30.0120.01017.14
8.0.20.0100.01217.40
8.0.10.0040.00416.88
8.0.00.0110.00516.71
7.4.330.0050.00015.03
7.4.320.0030.00316.59
7.4.300.0000.00616.43
7.4.290.0040.00416.61
7.4.280.0080.00016.52
7.4.270.0030.00316.50
7.4.260.0040.00416.62
7.4.250.0040.00416.57
7.4.240.0000.00716.52
7.4.230.0030.00316.48
7.4.220.0070.01116.67
7.4.210.0000.01316.47
7.4.200.0050.00216.34
7.4.160.0000.01516.53
7.4.150.0130.00517.40
7.4.140.0120.00817.86
7.4.130.0120.00616.35
7.4.120.0120.00616.56
7.4.110.0100.00716.48
7.4.100.0090.00916.53
7.4.90.0100.00716.40
7.4.80.0090.01219.39
7.4.70.0140.00916.52
7.4.60.0030.01316.48
7.4.50.0030.00516.32
7.4.40.0060.00916.50
7.4.30.0120.00616.45
7.4.00.0120.00314.73
7.3.330.0030.00313.19
7.3.320.0000.00513.05
7.3.310.0030.00316.33
7.3.300.0060.00016.24
7.3.290.0100.01216.20
7.3.280.0090.00916.25
7.3.270.0130.00417.40
7.3.260.0080.00816.32
7.3.250.0090.00616.50
7.3.240.0060.01216.23
7.3.230.0160.00316.39
7.3.210.0120.00316.20
7.3.200.0030.01419.39
7.3.190.0100.01316.43
7.3.180.0100.01016.21
7.3.170.0040.01316.27
7.3.160.0090.00616.46
7.3.10.0070.00016.75
7.3.00.0000.00916.56
7.2.330.0100.00616.46
7.2.320.0000.01616.30
7.2.310.0030.02016.64
7.2.300.0060.00916.66
7.2.290.0080.00816.38
7.2.130.0080.00316.57
7.2.120.0080.00816.73
7.2.110.0080.00316.66
7.2.100.0090.00516.48
7.2.90.0110.00516.72
7.2.80.0090.00416.73
7.2.70.0110.00216.77
7.2.60.0080.00516.71
7.2.50.0050.00816.79
7.2.40.0050.00716.61
7.2.30.0130.00216.87
7.2.20.0110.00416.75
7.2.10.0090.00616.95
7.2.00.0050.00816.92
7.1.250.0030.00615.79
7.1.240.0000.01215.76
7.1.230.0140.00015.59
7.1.220.0120.00315.57
7.1.210.0110.00415.73
7.1.200.0110.00315.59
7.1.190.0070.00715.29
7.1.180.0120.00415.26
7.1.170.0100.00515.62
7.1.160.0060.01215.58
7.1.150.0100.00315.75
7.1.140.0040.01215.75
7.1.130.0130.00415.83
7.1.120.0080.00715.84
7.1.110.0110.00715.57
7.1.100.0070.01015.87
7.1.90.0120.00615.79
7.1.80.0600.00715.74
7.1.70.0070.00516.42
7.1.60.0100.00817.47
7.1.50.0100.00316.22
7.1.40.0100.00315.36
7.1.30.0040.01115.47
7.1.20.0100.00315.57
7.1.10.0070.00615.71
7.1.00.0090.04418.97
7.0.320.0050.01014.93
7.0.310.0090.00615.38
7.0.300.0140.00415.24
7.0.290.0770.00715.28
7.0.280.0100.00415.11
7.0.270.0090.00415.34
7.0.260.0130.00315.54
7.0.250.0090.00615.31
7.0.240.0100.01015.39
7.0.230.0050.01015.43
7.0.220.0090.00615.47
7.0.210.0100.00515.31
7.0.200.0050.00815.87
7.0.190.0050.01015.44
7.0.180.0130.00315.18
7.0.170.0100.00415.48
7.0.160.0080.00415.44
7.0.150.0060.00615.28
7.0.140.0060.04018.69
7.0.130.0090.00415.43
7.0.120.0070.00715.23
7.0.110.0080.00815.18
7.0.100.0080.00715.25
7.0.90.0090.00915.28
7.0.80.0130.00315.46
7.0.70.0120.00615.33
7.0.60.0080.04217.66
7.0.50.0070.04116.52
7.0.40.0090.03316.70
7.0.30.0180.04016.78
7.0.20.0200.02316.82
7.0.10.0080.04116.69
7.0.00.0110.04216.78
5.6.380.0080.00414.25
5.6.370.0140.00014.64
5.6.360.0080.00814.23
5.6.350.0140.00314.25
5.6.340.0110.00514.58
5.6.330.0110.00614.63
5.6.320.0070.00714.47
5.6.310.0110.00613.94
5.6.300.0050.00714.34
5.6.290.0040.00914.04
5.6.280.0080.03817.51
5.6.270.0110.00314.53
5.6.260.0170.00014.12
5.6.250.0110.00514.18
5.6.240.0050.00814.41
5.6.230.0120.00414.44
5.6.220.0060.00914.26
5.6.210.0090.04117.40
5.6.200.0040.05016.22
5.6.190.0090.04317.41
5.6.180.0100.02417.48
5.6.170.0140.04817.44
5.6.160.0020.03317.30
5.6.150.0130.03516.24
5.6.140.0060.02616.25
5.6.130.0090.03816.23
5.6.120.0070.02317.64
5.6.110.0110.02217.48
5.6.100.0020.04817.50
5.6.90.0070.02417.64
5.6.80.0090.03417.37
5.6.70.1890.02117.31
5.6.60.0110.00314.42
5.6.50.0120.00314.29
5.6.40.0100.00714.27
5.6.30.0090.00614.16
5.6.20.0110.00414.11
5.6.10.0100.00514.08
5.6.00.0050.00514.44
5.5.380.0040.00811.07
5.5.370.0060.00611.11
5.5.360.0050.00911.23
5.5.350.0110.03715.87
5.5.340.0110.03214.62
5.5.330.0110.04315.66
5.5.320.0290.02015.65
5.5.310.0220.03215.52
5.5.300.0080.04014.58
5.5.290.0030.02814.47
5.5.280.0070.02315.73
5.5.270.0070.03715.86
5.5.260.0080.04016.06
5.5.250.0090.03815.71
5.5.240.0150.03615.55
5.5.230.0100.00711.05
5.5.220.0000.01310.79
5.5.210.0050.00510.75
5.5.200.0070.00710.88
5.5.190.0040.00811.05
5.5.180.0090.00210.95
5.5.170.0080.00313.71
5.5.160.0040.00911.08
5.5.150.0040.00410.96
5.5.140.0060.00310.90
5.5.130.0000.01210.98
5.5.120.0100.00311.02
5.5.110.0120.00010.82
5.5.100.0150.00010.70
5.5.90.0080.00410.84
5.5.80.0140.00011.08
5.5.70.0080.00011.18
5.5.60.0030.00711.07
5.5.50.0050.00510.82
5.5.40.0100.00010.89
5.5.30.0000.01111.12
5.5.20.0080.00810.89
5.5.10.0090.00311.11
5.5.00.0070.00410.75
5.4.450.0400.02215.14
5.4.440.0170.02515.06
5.4.430.0210.02015.08
5.4.420.0390.00215.18
5.4.410.0390.00215.26
5.4.400.0400.00015.06
5.4.390.0360.00415.10
5.4.380.0360.00414.92
5.4.370.0390.00014.94
5.4.360.0340.00014.96
5.4.350.0390.00315.11
5.4.340.0080.01811.33
5.4.330.0070.00710.97
5.4.320.0090.02111.57
5.4.310.0060.02111.59
5.4.300.0080.02111.64
5.4.290.0060.02111.63
5.4.280.0120.02011.62
5.4.270.0080.01911.68
5.4.260.0030.02411.59
5.4.250.0080.01711.63
5.4.240.0060.02111.62
5.4.230.0060.02011.56
5.4.220.0090.02011.62
5.4.210.0100.01711.61
5.4.200.0050.02511.66
5.4.190.0070.01811.47
5.4.180.0070.01811.58
5.4.170.0100.02011.61
5.4.160.0080.02011.61
5.4.150.0110.01811.48
5.4.140.0060.02011.65
5.4.130.0060.02111.44
5.4.120.0090.01911.49
5.4.110.0050.02111.59
5.4.100.0040.02211.30
5.4.90.0090.02111.37
5.4.80.0090.01911.43
5.4.70.0110.01611.48
5.4.60.0070.01911.40
5.4.50.0090.02011.48
5.4.40.0100.01811.32
5.4.30.0060.02111.48
5.4.20.0060.02011.49
5.4.10.0050.02111.39
5.4.00.0100.01811.20
5.3.290.0100.01811.71
5.3.280.0090.02011.51
5.3.270.0100.01911.68
5.3.260.0090.01911.62
5.3.250.0080.01811.66
5.3.240.0090.01811.55
5.3.230.0080.02011.61
5.3.220.0090.01911.50
5.3.210.0110.01811.51
5.3.200.0090.01711.49
5.3.190.0080.02111.52
5.3.180.0050.02211.58
5.3.170.0050.02311.62
5.3.160.0090.01911.59
5.3.150.0080.02011.59
5.3.140.0100.01811.60
5.3.130.0100.01911.48
5.3.120.0080.02011.56
5.3.110.0080.02211.54
5.3.100.0040.02311.21
5.3.90.0060.02011.20
5.3.80.0080.01911.19
5.3.70.0100.01711.19
5.3.60.0090.02011.19
5.3.50.0070.02011.15
5.3.40.0070.01911.15
5.3.30.0110.01811.15
5.3.20.0080.01911.06
5.3.10.0080.02111.01
5.3.00.0070.02111.00
5.2.170.0050.0189.75
5.2.160.0070.0149.75
5.2.150.0080.0169.75
5.2.140.0090.0139.75
5.2.130.0060.0169.73
5.2.120.0060.0169.73
5.2.110.0090.0149.73
5.2.100.0070.0189.73
5.2.90.0040.0189.73
5.2.80.0080.0169.73
5.2.70.0060.0179.73
5.2.60.0040.0199.71
5.2.50.0070.0229.69
5.2.40.0080.0199.68
5.2.30.0070.0209.67
5.2.20.0090.0169.66
5.2.10.0060.0179.62
5.2.00.0030.0189.56
5.1.60.0070.0129.20
5.1.50.0050.0139.20
5.1.40.0050.0149.19
5.1.30.0050.0159.36
5.1.20.0040.0169.37
5.1.10.0070.0149.23
5.1.00.0050.0149.23
5.0.50.0050.0118.47
5.0.40.0020.0128.40
5.0.30.0090.0138.31
5.0.20.0060.0108.29
5.0.10.0040.0118.28
5.0.00.0040.0168.28
4.4.90.0040.0077.54
4.4.80.0040.0117.53
4.4.70.0020.0157.53
4.4.60.0020.0107.53
4.4.50.0040.0097.54
4.4.40.0020.0147.51
4.4.30.0020.0097.53
4.4.20.0020.0107.58
4.4.10.0040.0087.58
4.4.00.0050.0137.53
4.3.110.0020.0117.49
4.3.100.0060.0097.49
4.3.90.0060.0107.47
4.3.80.0010.0217.45
4.3.70.0020.0107.47
4.3.60.0040.0097.47
4.3.50.0030.0107.47
4.3.40.0040.0127.42
4.3.30.0040.0086.81
4.3.20.0010.0106.80
4.3.10.0040.0096.78
4.3.00.0020.01010.19

preferences:
44.06 ms | 401 KiB | 5 Q