3v4l.org

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

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)
8.3.60.0100.01018.30
8.3.50.0120.00321.09
8.3.40.0120.00319.01
8.3.30.0070.00720.37
8.3.20.0070.00020.29
8.3.10.0080.00022.18
8.3.00.0050.00322.52
8.2.180.0100.00718.41
8.2.170.0030.01022.96
8.2.160.0000.01320.39
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0060.00326.16
8.2.120.0080.00019.22
8.2.110.0030.00722.23
8.2.100.0110.00019.34
8.2.90.0000.00919.39
8.2.80.0060.00319.25
8.2.70.0000.00917.74
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0070.00318.07
8.2.20.0040.00417.86
8.2.10.0030.00517.78
8.2.00.0040.00417.80
8.1.280.0140.00325.92
8.1.270.0070.00024.66
8.1.260.0050.00326.35
8.1.250.0110.00428.09
8.1.240.0060.00324.04
8.1.230.0110.00019.00
8.1.220.0090.00017.76
8.1.210.0070.00718.77
8.1.200.0030.00617.35
8.1.190.0030.00517.42
8.1.180.0020.00518.85
8.1.170.0060.00318.84
8.1.160.0040.00422.07
8.1.150.0030.00518.73
8.1.140.0040.00417.52
8.1.130.0000.00817.91
8.1.120.0060.00317.48
8.1.110.0050.00217.41
8.1.100.0000.00717.39
8.1.90.0000.00717.45
8.1.80.0000.00817.58
8.1.70.0070.00017.51
8.1.60.0030.00917.57
8.1.50.0040.00417.50
8.1.40.0000.00717.64
8.1.30.0040.00417.76
8.1.20.0040.00417.72
8.1.10.0000.00717.63
8.1.00.0000.01117.55
8.0.300.0050.00218.77
8.0.290.0040.00417.15
8.0.280.0030.00318.46
8.0.270.0030.00317.21
8.0.260.0070.00016.89
8.0.250.0030.00316.96
8.0.240.0050.00317.09
8.0.230.0070.00016.92
8.0.220.0030.00316.98
8.0.210.0000.00716.84
8.0.200.0000.00716.99
8.0.190.0060.00316.89
8.0.180.0030.00616.91
8.0.170.0040.00416.88
8.0.160.0050.00216.85
8.0.150.0030.00516.90
8.0.140.0040.00416.94
8.0.130.0000.00513.39
8.0.120.0040.00416.83
8.0.110.0050.00316.88
8.0.100.0000.00716.75
8.0.90.0070.00017.02
8.0.80.0110.01116.94
8.0.70.0050.00217.02
8.0.60.0020.00516.94
8.0.50.0000.00716.91
8.0.30.0090.01117.33
8.0.20.0120.00817.40
8.0.10.0000.00816.97
8.0.00.0040.01516.87
7.4.330.0050.00015.00
7.4.320.0030.00316.64
7.4.300.0030.00516.69
7.4.290.0030.00316.72
7.4.280.0040.00416.55
7.4.270.0030.00316.77
7.4.260.0000.01116.50
7.4.250.0040.00416.68
7.4.240.0000.00716.70
7.4.230.0040.00416.75
7.4.220.0060.01216.75
7.4.210.0080.00716.69
7.4.200.0000.00816.78
7.4.190.0000.00716.62
7.4.160.0120.00416.70
7.4.150.0070.01017.40
7.4.140.0090.01117.86
7.4.130.0050.01516.76
7.4.120.0080.00916.71
7.4.110.0090.00916.57
7.4.100.0120.00616.48
7.4.90.0090.00916.66
7.4.80.0030.01319.39
7.4.70.0120.00916.43
7.4.60.0090.00616.72
7.4.50.0040.00416.83
7.4.40.0070.00722.77
7.4.30.0070.01016.59
7.4.00.0080.00614.92
7.3.330.0050.00013.30
7.3.320.0000.00513.31
7.3.310.0000.00716.24
7.3.300.0040.00416.40
7.3.290.0070.00716.37
7.3.280.0100.00616.40
7.3.270.0150.00417.40
7.3.260.0070.01016.66
7.3.250.0120.00516.63
7.3.240.0150.01016.56
7.3.230.0170.00016.48
7.3.210.0180.00016.62
7.3.200.0090.01519.39
7.3.190.0140.00416.44
7.3.180.0070.01016.38
7.3.170.0030.01316.64
7.3.160.0080.00816.54
7.3.120.0030.01015.33
7.3.10.0040.00716.79
7.3.00.0080.00316.75
7.2.330.0110.00616.68
7.2.320.0110.01116.68
7.2.310.0110.01116.78
7.2.300.0150.00316.72
7.2.290.0080.00916.88
7.2.130.0060.00617.14
7.2.120.0060.00617.00
7.2.110.0110.00416.96
7.2.100.0030.00617.04
7.2.90.0090.00317.23
7.2.80.0100.00017.15
7.2.70.0030.00716.86
7.2.60.0060.00617.02
7.2.50.0040.00816.92
7.2.40.0000.01017.02
7.2.30.0030.01017.01
7.2.20.0030.01017.09
7.2.10.0100.00317.08
7.2.00.0060.00816.95
7.1.250.0080.00415.79
7.1.200.0070.00715.99
7.1.70.0000.01017.16
7.1.60.0040.01819.21
7.1.50.0060.01617.21
7.1.00.0100.05722.34
7.0.200.0130.01014.81
7.0.140.0100.06321.92
7.0.60.0030.04719.93
7.0.50.0100.05017.91
7.0.40.0170.04719.99
7.0.30.0270.06720.02
7.0.20.0430.06320.03
7.0.10.0230.08320.32
7.0.00.0000.09320.14
5.6.280.0100.07021.14
5.6.210.0100.07720.54
5.6.200.0070.05318.16
5.6.190.0100.07320.34
5.6.180.0330.07020.64
5.6.170.0070.05020.55
5.6.160.0070.08020.61
5.6.150.0030.05318.18
5.6.140.0130.07018.12
5.6.130.0070.07718.17
5.6.120.0130.05021.00
5.6.110.0170.04721.04
5.6.100.0170.07021.00
5.6.90.0030.04020.87
5.6.80.0030.04020.43
5.6.70.0270.08020.39
5.5.350.0100.07320.40
5.5.340.0000.04017.98
5.5.330.0070.03720.21
5.5.320.0170.07020.29
5.5.310.0230.08020.29
5.5.300.0030.04017.95
5.5.290.0070.05017.92
5.5.280.0070.03720.79
5.5.270.0130.07320.68
5.5.260.0100.09020.87
5.5.250.0030.08320.60
5.5.240.0100.04720.18
5.4.450.0630.06019.49
5.4.440.0630.07019.23
5.4.430.0530.04319.59
5.4.420.0100.05319.26
5.4.410.0600.06319.35
5.4.400.0370.06018.75
5.4.390.0300.05718.46
5.4.380.0300.05018.77
5.4.370.0100.05718.55
5.4.360.0230.04318.64
5.4.350.0070.04011.97
5.4.340.0070.03611.97
5.4.320.0060.04212.45
5.4.310.0080.04012.45
5.4.300.0070.03612.45
5.4.290.0030.04112.45
5.4.280.0070.03812.34
5.4.270.0060.04012.34
5.4.260.0070.03612.34
5.4.250.0000.05718.82
5.4.240.0130.04718.84
5.4.230.0070.05318.92
5.4.220.0030.06018.94
5.4.210.0130.05019.03
5.4.200.0030.05318.65
5.4.190.0100.05018.64
5.4.180.0130.04718.91
5.4.170.0170.05018.82
5.4.160.0100.07718.87
5.4.150.0030.08018.88
5.4.140.0230.04316.28
5.4.130.0170.03716.48
5.4.120.0030.05316.41
5.4.110.0070.05316.50
5.4.100.0070.04716.42
5.4.90.0070.05016.24
5.4.80.0030.05016.22
5.4.70.0100.04316.51
5.4.60.0100.07316.37
5.4.50.0100.04316.47
5.4.40.0070.04716.38
5.4.30.0170.05316.36
5.4.20.0030.05016.26
5.4.10.0070.05016.38
5.4.00.0070.06015.95
5.3.290.0050.04412.80
5.3.280.0030.06714.45
5.3.270.0070.05014.49
5.3.260.0030.05314.47
5.3.250.0030.05714.44
5.3.240.0070.05014.39
5.3.230.0030.05314.61
5.3.220.0100.05014.58
5.3.210.0130.05314.26
5.3.200.0070.05014.26
5.3.190.0030.05314.43
5.3.180.0070.06714.55
5.3.170.0030.05014.71
5.3.160.0030.05014.71
5.3.150.0070.05014.47
5.3.140.0000.05314.66
5.3.130.0030.05314.48
5.3.120.0000.05714.59
5.3.110.0100.04714.43
5.3.100.0070.04713.80
5.3.90.0070.04713.90
5.3.80.0070.04713.87
5.3.70.0130.04314.06
5.3.60.0130.04013.77
5.3.50.0130.04013.95
5.3.40.0030.05013.96
5.3.30.0100.04314.00
5.3.20.0030.05313.55
5.3.10.0070.04713.53
5.3.00.0130.04013.49
5.2.170.0100.04311.02
5.2.160.0070.03711.25
5.2.150.0070.04011.15
5.2.140.0100.04011.24
5.2.130.0000.04311.09
5.2.120.0000.04311.10
5.2.110.0070.04010.93
5.2.100.0030.04310.93
5.2.90.0030.04011.03
5.2.80.0000.04710.92
5.2.70.0000.04311.01
5.2.60.0030.04311.06
5.2.50.0030.04010.94
5.2.40.0100.03311.15
5.2.30.0000.05310.86
5.2.20.0070.03710.95
5.2.10.0030.03710.94
5.2.00.0100.03310.79
5.1.60.0030.0339.91
5.1.50.0030.0339.91
5.1.40.0070.04710.12
5.1.30.0030.03710.41
5.1.20.0100.04310.35
5.1.10.0070.04310.09
5.1.00.0000.04010.15
5.0.50.0030.0278.60
5.0.40.0000.0378.29
5.0.30.0070.0408.45
5.0.20.0000.0308.27
5.0.10.0070.0278.17
5.0.00.0000.0538.35
4.4.90.0000.0236.01
4.4.80.0000.0236.01
4.4.70.0030.0206.01
4.4.60.0030.0206.01
4.4.50.0000.0236.01
4.4.40.0000.0376.01
4.4.30.0030.0206.01
4.4.20.0070.0176.01
4.4.10.0000.0236.01
4.4.00.0070.0306.01
4.3.110.0030.0276.01
4.3.100.0030.0236.01
4.3.90.0000.0236.01
4.3.80.0000.0376.01
4.3.70.0070.0206.49
4.3.60.0030.0206.49
4.3.50.0070.0176.49
4.3.40.0070.0306.49
4.3.30.0030.0236.49
4.3.20.0070.0176.49
4.3.10.0030.0206.49
4.3.00.0030.0206.40

preferences:
49.69 ms | 401 KiB | 5 Q