3v4l.org

run code in 300+ PHP versions simultaneously
<?php $addr = "http://www.example.com/?pk_lol=VAgin&utm_campaign=printemps&utm_medium=e-mail&utm_source=newsletter1&utm_content=lien-en-haut"; $pattern ="/(utm_campaign=.[^&]+)?(utm_medium=.[^&]+)?(utm_source=.[^&]+)/i"; preg_match($pattern, $addr, $result); echo $result[2]."\n"; echo $addr;

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)
8.3.60.0110.00716.75
8.3.50.0150.00321.97
8.3.40.0120.00318.70
8.3.30.0030.01019.18
8.3.20.0070.00020.16
8.3.10.0040.01121.89
8.3.00.0040.00419.26
8.2.180.0100.00618.64
8.2.170.0160.00322.96
8.2.160.0140.00020.34
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0110.00826.16
8.2.120.0070.00022.29
8.2.110.0030.00619.19
8.2.100.0150.00317.80
8.2.90.0030.00619.17
8.2.80.0030.00518.05
8.2.70.0000.00917.75
8.2.60.0040.00418.16
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0090.00018.09
8.2.20.0040.00417.91
8.2.10.0040.00417.97
8.2.00.0080.00017.75
8.1.280.0070.00725.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0210.00022.01
8.1.230.0080.00419.04
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0090.00017.51
8.1.180.0000.00818.10
8.1.170.0000.00818.75
8.1.160.0040.00422.11
8.1.150.0040.00418.71
8.1.140.0040.00417.65
8.1.130.0030.00317.87
8.1.120.0030.00317.60
8.1.110.0040.00317.60
8.1.100.0040.00417.66
8.1.90.0040.00417.50
8.1.80.0040.00417.54
8.1.70.0000.00717.58
8.1.60.0000.00817.65
8.1.50.0030.00517.68
8.1.40.0040.00417.55
8.1.30.0000.00817.74
8.1.20.0040.00417.73
8.1.10.0040.00417.75
8.1.00.0030.00617.71
8.0.300.0050.00318.77
8.0.290.0000.00717.05
8.0.280.0030.00318.48
8.0.270.0030.00317.20
8.0.260.0000.00816.93
8.0.250.0030.00317.01
8.0.240.0000.00717.14
8.0.230.0000.00717.00
8.0.220.0030.00316.93
8.0.210.0080.00016.96
8.0.200.0060.00017.04
8.0.190.0000.00817.16
8.0.180.0040.00417.10
8.0.170.0030.00517.03
8.0.160.0020.00517.01
8.0.150.0030.00416.90
8.0.140.0070.00316.92
8.0.130.0000.00613.52
8.0.120.0060.00217.02
8.0.110.0040.00417.00
8.0.100.0040.00416.89
8.0.90.0040.00417.11
8.0.80.0090.00616.96
8.0.70.0000.00717.02
8.0.60.0000.00716.97
8.0.50.0020.00517.05
8.0.30.0120.01017.10
8.0.20.0090.01017.40
8.0.10.0050.00317.13
8.0.00.0110.00816.85
7.4.330.0020.00215.18
7.4.320.0030.00316.63
7.4.300.0000.00616.58
7.4.290.0000.00716.76
7.4.280.0030.00616.75
7.4.270.0030.00316.74
7.4.260.0050.00316.71
7.4.250.0040.00416.77
7.4.240.0030.00316.64
7.4.230.0040.00416.55
7.4.220.0120.00616.57
7.4.210.0050.00916.74
7.4.200.0070.00016.84
7.4.190.0000.00716.56
7.4.160.0070.01616.50
7.4.150.0170.00317.40
7.4.140.0100.00817.86
7.4.130.0090.00816.56
7.4.120.0090.00816.73
7.4.110.0060.00916.61
7.4.100.0140.00316.52
7.4.90.0160.00716.59
7.4.80.0140.00319.39
7.4.70.0060.01016.66
7.4.60.0060.01316.56
7.4.50.0030.00316.77
7.4.40.0070.00722.77
7.4.30.0110.00616.81
7.4.00.0030.01115.05
7.3.330.0030.00313.33
7.3.320.0040.00413.18
7.3.310.0040.00416.56
7.3.300.0000.00716.43
7.3.290.0060.00816.39
7.3.280.0100.00716.43
7.3.270.0070.01117.40
7.3.260.0120.00616.50
7.3.250.0140.00816.62
7.3.240.0030.01616.57
7.3.230.0030.01316.53
7.3.210.0080.00816.73
7.3.200.0130.01019.39
7.3.190.0140.00716.59
7.3.180.0060.00916.45
7.3.170.0030.01416.71
7.3.160.0100.00616.75
7.3.120.0030.01414.85
7.3.110.0070.01115.31
7.3.100.0090.00615.22
7.3.90.0130.00315.29
7.3.80.0070.01015.34
7.3.70.0040.00415.09
7.3.60.0070.00315.07
7.3.50.0030.01215.07
7.3.40.0030.01314.85
7.3.30.0000.01514.66
7.3.20.0030.00616.95
7.3.10.0100.00317.00
7.3.00.0090.00316.79
7.2.330.0070.01116.89
7.2.320.0140.00316.95
7.2.310.0140.00316.68
7.2.300.0060.01616.83
7.2.290.0090.00916.80
7.2.250.0060.01115.30
7.2.240.0040.01714.96
7.2.230.0060.00915.18
7.2.220.0060.00915.32
7.2.210.0000.00915.17
7.2.200.0070.00715.28
7.2.190.0110.00415.03
7.2.180.0030.01215.13
7.2.170.0060.00915.23
7.2.60.0120.00317.28
7.2.00.0120.00319.21
7.1.330.0030.01015.90
7.1.320.0060.00915.97
7.1.310.0060.01115.71
7.1.300.0160.00015.96
7.1.290.0140.00415.95
7.1.280.0060.00615.84
7.1.270.0030.00715.91
7.1.260.0060.00915.82
7.1.200.0000.01415.79
7.1.100.0040.00718.45
7.1.70.0020.00517.36
7.1.60.0160.01019.33
7.1.50.0030.00817.01
7.1.00.0070.07322.33
7.0.200.0040.00416.96
7.0.140.0130.06322.15
7.0.60.0070.04019.79
7.0.50.0000.04317.93
7.0.40.0000.09019.99
7.0.30.0030.05320.22
7.0.20.0270.04020.32
7.0.10.0030.06720.05
7.0.00.0070.07320.23
5.6.280.0030.07021.04
5.6.210.0100.03720.60
5.6.200.0100.08018.20
5.6.190.0200.07720.41
5.6.180.0230.04320.48
5.6.170.0270.07020.33
5.6.160.0000.04720.52
5.6.150.0030.04018.22
5.6.140.0030.03718.07
5.6.130.0070.06318.20
5.6.120.0030.07321.04
5.6.110.0070.07320.98
5.6.100.0100.07021.00
5.6.90.0100.04720.98
5.6.80.0100.06020.35
5.6.70.4570.03720.51
5.5.350.0170.05320.34
5.5.340.0070.07317.89
5.5.330.0100.08020.40
5.5.320.0300.07020.36
5.5.310.0430.07020.17
5.5.300.0100.07317.91
5.5.290.0030.04317.97
5.5.280.0070.04720.62
5.5.270.0070.08020.86
5.5.260.0170.07320.86
5.5.250.0200.07320.68
5.5.240.0000.08720.03
5.4.450.0300.05319.55
5.4.440.0200.08319.57
5.4.430.0170.05019.41
5.4.420.0230.07719.53
5.4.410.0230.07719.41
5.4.400.0300.06719.10
5.4.390.0300.07019.16
5.4.380.0270.05319.13
5.4.370.0300.06719.09
5.4.360.0230.06719.09
5.4.350.0270.05718.80
5.4.340.0230.07319.08
5.4.320.0200.04019.25
5.4.310.0270.07019.09
5.4.300.0230.07318.93
5.4.290.0200.04718.80
5.4.280.0130.06019.15
5.4.270.0100.04019.16
5.4.260.0170.03319.13
5.4.250.0130.03719.09
5.4.240.0170.03719.14
5.4.230.0130.03718.78
5.4.220.0170.04018.91
5.4.210.0100.04018.88
5.4.200.0130.03719.24
5.4.190.0100.04019.23
5.4.180.0200.03019.12
5.4.170.0130.04719.08
5.4.160.0130.04318.79
5.4.150.0230.03019.07
5.4.140.0230.03316.26
5.4.130.0200.03716.25
5.4.120.0100.04316.46
5.4.110.0170.03316.49
5.4.100.0130.05016.46
5.4.90.0070.04016.34
5.4.80.0200.03016.46
5.4.70.0100.05016.43
5.4.60.0230.03316.40
5.4.50.0100.03716.28
5.4.40.0200.03716.34
5.4.30.0170.03316.03
5.4.20.0170.04316.03
5.4.10.0170.08016.45
5.4.00.0200.06715.70
5.3.290.0170.06314.49
5.3.280.0130.03714.44
5.3.270.0200.03714.46
5.3.260.0170.03714.54
5.3.250.0100.05014.44
5.3.240.0100.04014.46
5.3.230.0130.03714.69
5.3.220.0130.03714.44
5.3.210.0200.04014.39
5.3.200.0200.03714.54
5.3.190.0100.04314.44
5.3.180.0200.03314.49
5.3.170.0130.03714.50
5.3.160.0070.04014.40
5.3.150.0170.03714.51
5.3.140.0170.04314.39
5.3.130.0200.03714.52
5.3.120.0130.04714.45
5.3.110.0130.05314.43
5.3.100.0200.07013.88
5.3.90.0130.04313.86
5.3.80.0300.07014.06
5.3.70.0200.04713.84
5.3.60.0230.06313.84
5.3.50.0230.07014.03
5.3.40.0270.07014.03
5.3.30.0130.07313.71
5.3.20.0200.04713.73
5.3.10.0200.06313.50
5.3.00.0200.06713.68
5.2.170.0170.04712.17
5.2.160.0130.04712.17
5.2.150.0170.05712.17
5.2.140.0270.05312.17
5.2.130.0200.05012.17
5.2.120.0230.03712.17
5.2.110.0230.04712.17
5.2.100.0170.06012.17
5.2.90.0200.05012.17
5.2.80.0200.05312.17
5.2.70.0300.05012.17
5.2.60.0270.05712.17
5.2.50.0200.05712.17
5.2.40.0200.05012.17
5.2.30.0270.05312.17
5.2.20.0170.05712.17
5.2.10.0130.05012.17
5.2.00.0170.02312.17
5.1.60.0130.03312.17
5.1.50.0300.02312.17
5.1.40.0200.01712.17
5.1.30.0200.05012.17
5.1.20.0230.05012.17
5.1.10.0200.03712.17
5.1.00.0170.03012.17
5.0.50.0100.05012.17
5.0.40.0070.04012.17
5.0.30.0130.06012.17
5.0.20.0030.03312.17
5.0.10.0100.04312.17
5.0.00.0070.06012.17
4.4.90.0070.02012.17
4.4.80.0100.03712.17
4.4.70.0100.02712.17
4.4.60.0100.03012.17
4.4.50.0130.03012.17
4.4.40.0100.03712.17
4.4.30.0030.03712.17
4.4.20.0100.03712.17
4.4.10.0070.03712.17
4.4.00.0100.05312.17
4.3.110.0130.03012.17
4.3.100.0030.03312.17
4.3.90.0130.01712.17
4.3.80.0100.04312.17
4.3.70.0100.02712.17
4.3.60.0030.03712.17
4.3.50.0130.02012.17
4.3.40.0130.04012.17
4.3.30.0070.02012.17
4.3.20.0070.03012.17
4.3.10.0000.03312.17
4.3.00.0100.02312.17

preferences:
36.4 ms | 401 KiB | 5 Q