3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(preg_match('@/about/social/([0-9a-zA-Z\-]+)@','/about/social/allOk',$pM))$newsSectionName = $pM[1]; echo $newsSectionName;

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)
8.3.60.0120.00618.49
8.3.50.0170.00721.99
8.3.40.0090.00918.95
8.3.30.0150.00319.02
8.3.20.0030.00619.06
8.3.10.0060.00321.09
8.3.00.0140.00021.88
8.2.180.0120.00316.50
8.2.170.0090.00622.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0130.00621.31
8.2.110.0000.00920.38
8.2.100.0080.00417.96
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0080.00017.74
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0080.00018.16
8.2.30.0030.00621.41
8.2.20.0000.00717.85
8.2.10.0040.00417.89
8.2.00.0040.00417.80
8.1.280.0100.00725.92
8.1.270.0070.00023.99
8.1.260.0100.00726.35
8.1.250.0130.00328.09
8.1.240.0060.00322.59
8.1.230.0080.00420.78
8.1.220.0000.00818.77
8.1.210.0000.00818.93
8.1.200.0060.00317.47
8.1.190.0070.00017.28
8.1.180.0000.00818.10
8.1.170.0030.00618.59
8.1.160.0040.00418.80
8.1.150.0070.00018.83
8.1.140.0000.00817.57
8.1.130.0070.00017.78
8.1.120.0040.00417.52
8.1.110.0030.00617.58
8.1.100.0060.00317.52
8.1.90.0040.00417.53
8.1.80.0050.00217.46
8.1.70.0030.00517.57
8.1.60.0040.00417.71
8.1.50.0000.00817.57
8.1.40.0030.00617.62
8.1.30.0000.00717.65
8.1.20.0030.00617.77
8.1.10.0000.00817.75
8.1.00.0070.00317.70
8.0.300.0090.00019.97
8.0.290.0040.00417.18
8.0.280.0040.00418.46
8.0.270.0000.00817.24
8.0.260.0000.00616.96
8.0.250.0050.00317.10
8.0.240.0030.00617.10
8.0.230.0070.00017.02
8.0.220.0000.00716.95
8.0.210.0000.00716.94
8.0.200.0000.00617.02
8.0.190.0000.00717.02
8.0.180.0030.00517.01
8.0.170.0030.00617.04
8.0.160.0080.00017.02
8.0.150.0000.00716.80
8.0.140.0040.00416.80
8.0.130.0030.00313.30
8.0.120.0000.00816.96
8.0.110.0050.00216.95
8.0.100.0000.00716.86
8.0.90.0050.00316.80
8.0.80.0100.00716.88
8.0.70.0040.00416.84
8.0.60.0040.00416.93
8.0.50.0040.00416.88
8.0.30.0110.00817.14
8.0.20.0090.01117.40
8.0.10.0040.00417.09
8.0.00.0090.00816.82
7.4.330.0050.00014.90
7.4.320.0000.00616.55
7.4.300.0040.00416.65
7.4.290.0030.00316.64
7.4.280.0030.00316.61
7.4.270.0000.00716.77
7.4.260.0000.00613.44
7.4.250.0050.00316.75
7.4.240.0040.00416.65
7.4.230.0080.00016.80
7.4.220.0060.01216.68
7.4.210.0050.00916.70
7.4.200.0000.00716.63
7.4.190.0040.00416.69
7.4.160.0140.00416.50
7.4.150.0130.00417.40
7.4.140.0050.01717.86
7.4.130.0150.00316.64
7.4.120.0140.00616.58
7.4.110.0130.01016.82
7.4.100.0130.01016.78
7.4.90.0070.01316.45
7.4.80.0100.00719.39
7.4.70.0040.01516.70
7.4.60.0150.00316.63
7.4.50.0080.00016.78
7.4.40.0100.00322.77
7.4.30.0070.01016.55
7.4.10.0030.01615.00
7.4.00.0060.00814.96
7.3.330.0020.00313.30
7.3.320.0000.00513.12
7.3.310.0040.00416.27
7.3.300.0000.00816.27
7.3.290.0070.00716.37
7.3.280.0140.00216.39
7.3.270.0030.01317.40
7.3.260.0110.00918.24
7.3.250.0070.00916.42
7.3.240.0160.00616.75
7.3.230.0100.01016.74
7.3.210.0130.00716.83
7.3.200.0130.01019.39
7.3.190.0060.01116.42
7.3.180.0060.00916.46
7.3.170.0100.01316.48
7.3.160.0140.00316.70
7.3.130.0070.01315.32
7.3.120.0040.00915.00
7.3.110.0030.01214.80
7.3.100.0040.01215.09
7.3.90.0130.00315.14
7.3.80.0070.00414.78
7.3.70.0080.00814.68
7.3.60.0040.00814.95
7.3.50.0090.00315.02
7.3.40.0030.01014.91
7.3.30.0030.00614.74
7.3.20.0060.00616.86
7.3.10.0210.00216.66
7.3.00.0180.00916.71
7.2.330.0030.01416.70
7.2.320.0060.01216.54
7.2.310.0110.00716.48
7.2.300.0070.01016.88
7.2.290.0100.00616.60
7.2.260.0110.00714.68
7.2.250.0030.01315.25
7.2.240.0030.01415.28
7.2.230.0030.01214.99
7.2.220.0060.01115.17
7.2.210.0050.00915.04
7.2.200.0030.01314.96
7.2.190.0000.01315.33
7.2.180.0070.00315.20
7.2.170.0100.00714.82
7.2.160.0040.01115.09
7.2.150.0070.00716.89
7.2.140.0060.00616.97
7.2.130.0130.01216.78
7.2.120.0130.00716.85
7.2.110.0030.01217.10
7.2.100.0030.01416.95
7.2.90.0110.00617.21
7.2.80.0070.00716.97
7.2.70.0040.01316.90
7.2.60.0070.00716.99
7.2.50.0110.00916.83
7.2.40.0070.00616.98
7.2.30.0090.01316.96
7.2.20.0100.00817.01
7.2.10.0060.00917.13
7.2.00.0050.01016.99
7.1.330.0070.00715.91
7.1.320.0040.00715.88
7.1.310.0000.01315.77
7.1.300.0040.01115.88
7.1.290.0000.01415.59
7.1.280.0080.00615.97
7.1.270.0030.00915.98
7.1.260.0100.00315.73
7.1.250.0200.00515.76
7.1.240.0000.01015.83
7.1.230.0030.01015.64
7.1.220.0060.00615.77
7.1.210.0100.00315.82
7.1.200.0040.01115.96
7.1.190.0110.00015.86
7.1.180.0000.01115.84
7.1.170.0030.01015.92
7.1.160.0030.00615.99
7.1.150.0030.01315.83
7.1.140.0000.01415.98
7.1.130.0070.00715.85
7.1.120.0070.00716.02
7.1.110.0000.01315.89
7.1.100.0030.00615.93
7.1.90.0030.00715.91
7.1.80.0050.00315.88
7.1.70.0030.00916.53
7.1.60.0100.01017.62
7.1.50.0100.00316.46
7.1.40.0060.00915.63
7.1.30.0060.00615.86
7.1.20.0060.00915.91
7.1.10.0030.01316.01
7.1.00.0030.03519.08
7.0.330.0030.01315.75
7.0.320.0030.00615.39
7.0.310.0110.00415.57
7.0.300.0080.00615.47
7.0.290.0040.00715.16
7.0.280.0000.01415.55
7.0.270.0030.01015.58
7.0.260.0000.01415.07
7.0.250.0080.00315.37
7.0.240.0060.00915.34
7.0.230.0080.00015.41
7.0.220.0030.01015.52
7.0.210.0080.00915.34
7.0.200.0060.00516.14
7.0.190.0040.00815.09
7.0.180.0040.00815.60
7.0.170.0030.01015.67
7.0.160.0070.00715.55
7.0.150.0070.00315.61
7.0.140.0050.04018.76
7.0.130.0070.00415.48
7.0.120.0080.00015.50
7.0.110.0060.00615.46
7.0.100.0030.01015.66
7.0.90.0070.00715.71
7.0.80.0040.00415.69
7.0.70.0100.04318.40
7.0.60.0060.04618.72
7.0.50.0030.04518.75
7.0.40.0070.04516.97
7.0.30.0020.04016.71
7.0.20.0020.03216.66
7.0.10.0060.02316.88
7.0.00.0050.03316.77
5.6.400.0080.00614.27
5.6.390.0030.00614.60
5.6.380.0030.00714.59
5.6.370.0100.00014.56
5.6.360.0120.00314.82
5.6.350.0100.00314.37
5.6.340.0060.00614.63
5.6.330.0060.00614.34
5.6.320.0050.00513.97
5.6.310.0040.01114.71
5.6.300.0070.01014.38
5.6.290.0000.00914.30
5.6.280.0040.04117.87
5.6.270.0080.00414.43
5.6.260.0030.01014.44
5.6.250.0040.00414.35
5.6.240.0060.00614.34
5.6.230.0060.00314.38
5.6.220.0070.04217.33
5.6.210.0040.04217.51
5.6.200.0070.04517.64
5.6.190.0070.04617.74
5.6.180.0030.04617.77
5.6.170.0040.04117.73
5.6.160.0090.04217.65
5.6.150.0030.03917.62
5.6.140.0080.04117.53
5.6.130.0050.02717.75
5.6.120.0020.02717.73
5.6.110.0050.02817.61
5.6.100.0060.04017.67
5.6.90.0060.04517.76
5.6.80.0020.04717.16
5.6.70.0060.04117.40
5.6.60.0040.04117.53
5.6.50.0050.03117.26
5.6.40.0050.04317.25
5.6.30.0060.04217.22
5.6.20.0030.04517.30
5.6.10.0030.04517.42
5.6.00.0080.03817.24
5.5.380.0030.00714.49
5.5.370.0070.00414.21
5.5.360.0050.03517.29
5.5.350.0060.03517.40
5.5.340.0030.04717.65
5.5.330.0020.03517.55
5.5.320.0030.04617.73
5.5.310.0060.04417.46
5.5.300.0060.02317.49
5.5.290.0030.02717.51
5.5.280.0030.04517.41
5.5.270.0090.02317.62
5.5.260.0080.02317.63
5.5.250.0060.04617.43
5.5.240.0030.03917.14
5.5.230.0030.03717.11
5.5.220.0040.02717.12
5.5.210.0040.03817.25
5.5.200.0070.03917.08
5.5.190.0050.04417.22
5.5.180.0100.04017.18
5.5.170.0000.00814.07
5.5.160.0080.03817.01
5.5.150.0090.03717.22
5.5.140.0050.03317.26
5.5.130.0070.04117.29
5.5.120.0020.04617.21
5.5.110.0020.03117.39
5.5.100.0070.03817.01
5.5.90.0070.04117.09
5.5.80.0090.03517.16
5.5.70.0070.04017.04
5.5.60.0040.04217.13
5.5.50.0070.02116.91
5.5.40.0020.02517.22
5.5.30.0050.02817.04
5.5.20.0020.03017.15
5.5.10.0040.02117.05
5.5.00.0080.03317.10
5.4.450.0020.04715.42
5.4.440.0020.03915.34
5.4.430.0030.03515.19
5.4.420.0000.02415.02
5.4.410.0080.03715.00
5.4.400.0030.04014.98
5.4.390.0070.04015.12
5.4.380.0050.04015.09
5.4.370.0030.02814.89
5.4.360.0030.04314.93
5.4.350.0050.03014.91
5.4.340.0020.04414.98
5.4.330.0030.00310.77
5.4.320.0060.03515.18
5.4.310.0000.03015.15
5.4.300.0000.03615.16
5.4.290.0030.03815.00
5.4.280.0060.04315.23
5.4.270.0000.03815.02
5.4.260.0040.04314.92
5.4.250.0030.04315.03
5.4.240.0000.04114.91
5.4.230.0030.04515.01
5.4.220.0030.03814.98
5.4.210.0090.02815.12
5.4.200.0060.02214.98
5.4.190.0070.03515.00
5.4.180.0030.02115.08
5.4.170.0030.02515.13
5.4.160.0040.02115.03
5.4.150.0030.02314.70
5.4.140.0000.02513.63
5.4.130.0040.01913.63
5.4.120.0050.01813.66
5.4.110.0050.02813.53
5.4.100.0050.02013.81
5.4.90.0030.03913.56
5.4.80.0020.02513.66
5.4.70.0000.02013.72
5.4.60.0000.02513.66
5.4.50.0030.01713.53
5.4.40.0000.02513.68
5.4.30.0020.02213.76
5.4.20.0000.02113.63
5.4.10.0020.02413.64
5.4.00.0030.01813.38
5.3.290.0050.03212.64
5.3.280.0010.03812.41
5.3.270.0030.02212.56
5.3.260.0010.02412.55
5.3.250.0020.02412.59
5.3.240.0020.02412.50
5.3.230.0040.02212.49
5.3.220.0030.02012.46
5.3.210.0020.02412.44
5.3.200.0050.01812.40
5.3.190.0030.03412.46
5.3.180.0060.03312.54
5.3.170.0030.02212.59
5.3.160.0050.03112.52
5.3.150.0000.01912.56
5.3.140.0070.02912.55
5.3.130.0000.02312.44
5.3.120.0020.02012.46
5.3.110.0000.02312.40
5.3.100.0030.02012.20
5.3.90.0020.02212.17
5.3.80.0050.01812.08
5.3.70.0010.02312.10
5.3.60.0020.02212.21
5.3.50.0010.02712.06
5.3.40.0060.02612.13
5.3.30.0040.01712.14
5.3.20.0020.02111.82
5.3.10.0020.02011.86
5.3.00.0020.02111.82
5.2.170.0000.03011.11
5.2.160.0000.06710.96
5.2.150.0000.03011.00
5.2.140.0000.03010.93
5.2.130.0000.03010.96
5.2.120.0000.03010.89
5.2.110.0000.03011.14
5.2.100.0030.02010.93
5.2.90.0030.03011.09
5.2.80.0030.02711.13
5.2.70.0030.02710.95
5.2.60.0030.02711.04
5.2.50.0000.02311.06
5.2.40.0000.02310.83
5.2.30.0000.03010.97
5.2.20.0070.02310.95
5.2.10.0030.02710.80
5.2.00.0030.02010.76
5.1.60.0000.02310.30
5.1.50.0000.02310.30
5.1.40.0000.02310.30
5.1.30.0000.02710.35
5.1.20.0030.02310.30
5.1.10.0000.02710.30
5.1.00.0000.02710.30
5.0.50.0000.04310.30
5.0.40.0000.02010.30
5.0.30.0030.03010.30
5.0.20.0000.02010.30
5.0.10.0000.02010.30
5.0.00.0000.03310.30
4.4.90.0000.01310.30
4.4.80.0000.01310.30
4.4.70.0000.02310.30
4.4.60.0000.02010.30
4.4.50.0030.02310.30
4.4.40.0000.02010.30
4.4.30.0030.01010.30
4.4.20.0070.00710.30
4.4.10.0000.02310.30
4.4.00.0000.02310.30
4.3.110.0000.02010.30
4.3.100.0000.01710.30
4.3.90.0000.01310.30
4.3.80.0100.04010.30
4.3.70.0030.02310.30
4.3.60.0000.01710.30
4.3.50.0000.03710.30
4.3.40.0000.04310.30
4.3.30.0030.02010.30
4.3.20.0000.01710.30
4.3.10.0000.04010.30
4.3.00.0000.02710.30

preferences:
44.09 ms | 401 KiB | 5 Q