3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b= 1234; $your_variable = '<input name="LFMIdsite" value="8635" type="hidden">'; $result = preg_replace('/name="LFMIdsite" value="(.*?)"/', '/name="LFMIdsite" value="(.$b.)"/', $your_variable); echo $result; //$lidsite = $matches[1]; //echo $lidsite; //$your_variable = str_replace('/name="LFMIdsite" value="'.$lidsite.'"', '/name="LFMIdsite" value="'.$b.'"', $your_variable); //echo $your_variable;

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)
8.3.70.0120.00616.63
8.3.60.0110.01118.30
8.3.50.0120.00522.01
8.3.40.0090.00619.02
8.3.30.0110.00419.09
8.3.20.0080.00020.16
8.3.10.0070.00023.70
8.3.00.0040.00420.76
8.2.180.0140.00717.00
8.2.170.0040.01122.96
8.2.160.0150.00020.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00619.49
8.2.110.0050.00322.20
8.2.100.0040.00719.32
8.2.90.0000.00719.22
8.2.80.0000.00917.97
8.2.70.0070.00317.63
8.2.60.0060.00317.77
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0000.00718.38
8.2.20.0040.00417.89
8.2.10.0000.00718.02
8.2.00.0030.00517.80
8.1.280.0070.00725.92
8.1.270.0120.00322.13
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00023.83
8.1.230.0080.00319.15
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00318.72
8.1.160.0000.00721.91
8.1.150.0040.00418.76
8.1.140.0050.00217.44
8.1.130.0000.00817.87
8.1.120.0000.00717.57
8.1.110.0060.00317.51
8.1.100.0040.00417.46
8.1.90.0000.00817.48
8.1.80.0000.00817.43
8.1.70.0040.00417.51
8.1.60.0000.00817.68
8.1.50.0030.00517.56
8.1.40.0050.00217.59
8.1.30.0000.00817.75
8.1.20.0040.00417.61
8.1.10.0040.00417.69
8.1.00.0040.00417.58
8.0.300.0000.00718.77
8.0.290.0020.00516.88
8.0.280.0000.00818.40
8.0.270.0040.00417.27
8.0.260.0060.00017.21
8.0.250.0030.00317.13
8.0.240.0030.00517.05
8.0.230.0030.00517.05
8.0.220.0000.00716.96
8.0.210.0080.00016.97
8.0.200.0040.00417.07
8.0.190.0000.00716.92
8.0.180.0070.00016.90
8.0.170.0030.00617.04
8.0.160.0030.00416.93
8.0.150.0060.00616.91
8.0.140.0000.00716.95
8.0.130.0000.00613.31
8.0.120.0020.00516.82
8.0.110.0040.00416.93
8.0.100.0050.00316.90
8.0.90.0040.00416.80
8.0.80.0040.01116.92
8.0.70.0040.00416.76
8.0.60.0040.00416.96
8.0.50.0000.00816.86
8.0.30.0120.00617.16
8.0.20.0120.00717.43
8.0.10.0060.00317.10
8.0.00.0140.00516.79
7.4.330.0000.00515.16
7.4.320.0070.00016.68
7.4.300.0030.00316.79
7.4.290.0050.00316.54
7.4.280.0060.00316.64
7.4.270.0000.00716.79
7.4.260.0000.00716.65
7.4.250.0000.00716.71
7.4.240.0030.00316.76
7.4.230.0050.00316.85
7.4.220.0110.00716.86
7.4.210.0040.01116.85
7.4.200.0070.00016.73
7.4.160.0060.00916.88
7.4.150.0040.01517.40
7.4.140.0100.00717.86
7.4.130.0100.00916.73
7.4.120.0060.01116.65
7.4.110.0140.00316.61
7.4.100.0070.01016.85
7.4.90.0040.00516.76
7.4.80.0110.01419.39
7.4.70.0090.00916.74
7.4.60.0110.00716.53
7.4.50.0000.00516.61
7.4.40.0060.01216.57
7.4.30.0090.00616.59
7.4.00.0100.00315.18
7.3.330.0000.00513.18
7.3.320.0030.00313.18
7.3.310.0030.00316.29
7.3.300.0050.00216.39
7.3.290.0090.01016.32
7.3.280.0090.01016.31
7.3.270.0090.00917.40
7.3.260.0070.01016.37
7.3.250.0100.00916.36
7.3.240.0100.00616.54
7.3.230.0190.00616.56
7.3.210.0110.00616.70
7.3.200.0060.01119.39
7.3.190.0160.00716.37
7.3.180.0100.01016.56
7.3.170.0090.00916.39
7.3.160.0120.00416.23
7.3.120.0000.01715.09
7.3.10.0030.00916.61
7.3.00.0030.01016.63
7.2.330.0120.00616.66
7.2.320.0100.00716.55
7.2.310.0070.01016.61
7.2.300.0060.00916.80
7.2.290.0130.00816.77
7.2.130.0070.00716.75
7.2.120.0000.01716.92
7.2.110.0030.00916.79
7.2.100.0030.01017.12
7.2.90.0060.00617.11
7.2.80.0090.00317.11
7.2.70.0070.00716.80
7.2.60.0070.00716.83
7.2.50.0120.00316.73
7.2.40.0030.00716.74
7.2.30.0030.01216.78
7.2.20.0000.01117.01
7.2.10.0060.00916.80
7.2.00.0050.01118.42
7.1.250.0040.00415.91
7.1.200.0030.01015.97
7.1.100.0080.01218.39
7.1.70.0030.00517.43
7.1.60.0030.02219.70
7.1.50.0110.02535.14
7.1.00.0000.08022.32
7.0.200.0030.00316.93
7.0.140.0000.07722.05
7.0.100.0030.07020.01
7.0.90.0100.03319.93
7.0.80.0000.04319.89
7.0.70.0000.05719.93
7.0.60.0130.06719.88
7.0.50.0100.06320.26
7.0.40.0000.04320.10
7.0.30.0000.05320.08
7.0.20.0070.04720.11
7.0.10.0030.07320.10
7.0.00.0030.07320.09
5.6.280.0030.07320.86
5.6.250.0170.05720.55
5.6.240.0130.05720.63
5.6.230.0070.05720.73
5.6.220.0030.08720.64
5.6.210.0000.08720.66
5.6.200.0100.07321.03
5.6.190.0000.05321.16
5.6.180.0070.04021.07
5.6.170.0170.06021.01
5.6.160.0100.04021.04
5.6.150.0100.03321.11
5.6.140.0070.04720.98
5.6.130.0030.04721.03
5.6.120.0170.07320.95
5.6.110.0130.03021.03
5.6.100.0070.04021.06
5.6.90.0030.04021.06
5.6.80.0100.06320.39
5.6.70.0100.08020.40
5.6.60.0170.07020.53
5.6.50.0100.06720.48
5.6.40.0100.05020.44
5.6.30.0130.05720.45
5.6.20.0170.07020.30
5.6.10.0070.04720.38
5.6.00.0070.06020.35
5.5.380.0100.07020.41
5.5.370.0000.04320.41
5.5.360.0100.03320.43
5.5.350.0100.03320.45
5.5.340.0100.04720.80
5.5.330.0130.03020.83
5.5.320.0030.08320.88
5.5.310.0030.04020.91
5.5.300.0070.07720.72
5.5.290.0000.04720.76
5.5.280.0030.04320.82
5.5.270.0070.03720.86
5.5.260.0170.06020.77
5.5.250.0070.03720.63
5.5.240.0030.03720.20
5.5.230.0030.08720.13
5.5.220.0100.04020.30
5.5.210.0070.07720.17
5.5.200.0100.07720.22
5.5.190.0070.08320.18
5.5.180.0030.05020.12
5.5.160.0070.07720.27
5.5.150.0100.06720.13
5.5.140.0030.07720.20
5.5.130.0000.08020.25
5.5.120.0170.04320.16
5.5.110.0030.04020.09
5.5.100.0030.04320.06
5.5.90.0070.03720.14
5.5.80.0000.04320.00
5.5.70.0000.04720.06
5.5.60.0030.03719.99
5.5.50.0000.04020.10
5.5.40.0030.04020.02
5.5.30.0000.03320.12
5.5.20.0030.04720.12
5.5.10.0030.04020.13
5.5.00.0000.04320.03
5.4.450.0100.07319.27
5.4.440.0000.04019.34
5.4.430.0130.03319.30
5.4.420.0000.05319.38
5.4.410.0030.05019.36
5.4.400.0030.06319.04
5.4.390.0100.06719.13
5.4.380.0070.07719.07
5.4.370.0000.07019.05
5.4.360.0000.05319.13
5.4.350.0100.05319.03
5.4.340.0100.05018.98
5.4.320.0030.06718.83
5.4.310.0070.07719.12
5.4.300.0070.07719.14
5.4.290.0100.07018.90
5.4.280.0000.05318.75
5.4.270.0070.03719.04
5.4.260.0130.03318.80
5.4.250.0100.03719.14
5.4.240.0070.03719.04
5.4.230.0030.03719.09
5.4.220.0030.04018.89
5.4.210.0000.04319.11
5.4.200.0000.04319.16
5.4.190.0000.04019.11
5.4.180.0030.04718.89
5.4.170.0070.03718.97
5.4.160.0030.04019.12
5.4.150.0100.03318.95
5.4.140.0030.04016.06
5.4.130.0030.04016.12
5.4.120.0030.03716.25
5.4.110.0030.04016.44
5.4.100.0070.03316.45
5.4.90.0000.04316.20
5.4.80.0100.03016.40
5.4.70.0000.04316.39
5.4.60.0100.03016.38
5.4.50.0070.02716.23
5.4.40.0100.02316.23
5.4.30.0030.03016.20
5.4.20.0030.03016.32
5.4.10.0000.03316.38
5.4.00.0070.02715.84
5.3.290.0070.06314.66
5.3.280.0070.03314.57
5.3.270.0000.04314.51
5.3.260.0100.03014.59
5.3.250.0000.04014.59
5.3.240.0000.03714.59
5.3.230.0000.04714.53
5.3.220.0030.03714.54
5.3.210.0030.03714.52
5.3.200.0130.02714.52
5.3.190.0000.04714.54
5.3.180.0030.03714.50
5.3.170.0000.04014.54
5.3.160.0100.04014.41
5.3.150.0070.03014.44
5.3.140.0000.04314.56
5.3.130.0000.04014.36
5.3.120.0000.03314.53
5.3.110.0070.03014.54
5.3.100.0070.02713.97
5.3.90.0000.03313.88
5.3.80.0000.03713.87
5.3.70.0070.03014.02
5.3.60.0100.02713.86
5.3.50.0000.03013.79
5.3.40.0000.04313.95
5.3.30.0030.02713.75
5.3.20.0100.03313.75
5.3.10.0000.03013.75
5.3.00.0070.03713.75
5.2.170.0000.02713.75
5.2.160.0000.02713.75
5.2.150.0100.02013.75
5.2.140.0030.02713.75
5.2.130.0030.04713.75
5.2.120.0030.02313.75
5.2.110.0000.03013.75
5.2.100.0030.02713.75
5.2.90.0000.03013.75
5.2.80.0000.05013.75
5.2.70.0030.05313.75
5.2.60.0030.06313.75
5.2.50.0100.05013.75
5.2.40.0070.03313.75
5.2.30.0000.05013.75
5.2.20.0100.02313.75
5.2.10.0000.04713.75
5.2.00.0070.03713.75
5.1.60.0100.04013.75
5.1.50.0000.04713.75
5.1.40.0000.03313.75
5.1.30.0030.05013.75
5.1.20.0070.03013.75
5.1.10.0070.05013.75
5.1.00.0070.04713.75
5.0.50.0030.03713.75
5.0.40.0100.03013.75
5.0.30.0030.05013.75
5.0.20.0000.03013.75
5.0.10.0030.04313.75
5.0.00.0000.03313.75
4.4.90.0030.01713.75
4.4.80.0070.03013.75
4.4.70.0070.02013.75
4.4.60.0000.03713.75
4.4.50.0030.03713.75
4.4.40.0030.04313.75
4.4.30.0070.03313.75
4.4.20.0000.04013.75
4.4.10.0070.03313.75
4.4.00.0100.04713.75
4.3.110.0030.03713.75
4.3.100.0000.03713.75
4.3.90.0000.02313.75
4.3.80.0000.05013.75
4.3.70.0100.02013.75
4.3.60.0000.03313.75
4.3.50.0000.02313.75
4.3.40.0000.02713.75
4.3.30.0030.02313.75
4.3.20.0000.03013.75
4.3.10.0000.03013.75
4.3.00.0030.03013.75

preferences:
39.85 ms | 401 KiB | 5 Q