3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content = '<a href="http://www.amazon.com/dp/B004JKDN3I/?tag=longshan07-20" target="_blank">Amazon</a>上目前价格降至$160.59'; preg_match('@href=".*?/(dp|product)/(.*?)(/|%3F|\?)@',$content,$m); print_r($m);

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)
8.3.40.0140.00719.00
8.3.30.0070.00720.34
8.3.20.0090.00018.58
8.3.10.0000.00821.09
8.3.00.0080.00019.56
8.2.170.0120.00322.96
8.2.160.0070.00720.29
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.25
8.2.110.0000.01020.25
8.2.100.0090.00317.91
8.2.90.0080.00019.15
8.2.80.0050.00317.97
8.2.70.0000.00817.73
8.2.60.0060.00317.67
8.2.50.0040.00418.07
8.2.40.0000.00818.03
8.2.30.0000.00719.34
8.2.20.0000.00817.78
8.2.10.0040.00417.82
8.2.00.0040.00417.69
8.1.270.0090.00023.99
8.1.260.0090.00926.35
8.1.250.0050.00328.09
8.1.240.0090.01322.19
8.1.230.0110.00017.52
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.01017.35
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0040.00418.62
8.1.160.0000.00718.78
8.1.150.0090.00018.83
8.1.140.0000.00817.46
8.1.130.0000.00717.77
8.1.120.0040.00417.45
8.1.110.0050.00217.45
8.1.100.0070.00017.54
8.1.90.0070.00017.55
8.1.80.0000.00717.45
8.1.70.0000.00717.43
8.1.60.0040.00417.66
8.1.50.0000.00817.45
8.1.40.0060.00317.63
8.1.30.0040.00417.64
8.1.20.0040.00417.77
8.1.10.0040.00417.62
8.1.00.0060.00317.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0030.00317.15
8.0.260.0040.00416.91
8.0.250.0050.00217.05
8.0.240.0040.00417.07
8.0.230.0030.00317.06
8.0.220.0030.00317.00
8.0.210.0000.00716.98
8.0.200.0060.00017.00
8.0.190.0040.00417.03
8.0.180.0030.00616.91
8.0.170.0030.00316.84
8.0.160.0040.00316.98
8.0.150.0080.00016.85
8.0.140.0040.00416.84
8.0.130.0050.00013.39
8.0.120.0040.00416.85
8.0.110.0070.00016.82
8.0.100.0030.00616.88
8.0.90.0070.00016.99
8.0.80.0040.01216.98
8.0.70.0050.00217.02
8.0.60.0050.00216.93
8.0.50.0000.00816.98
8.0.30.0110.00817.40
8.0.20.0130.00617.40
8.0.10.0070.00017.10
8.0.00.0060.01316.99
7.4.330.0000.00516.68
7.4.320.0060.00016.66
7.4.300.0060.00016.75
7.4.290.0000.00716.72
7.4.280.0030.00316.74
7.4.270.0030.00316.66
7.4.260.0050.00013.44
7.4.250.0080.00016.74
7.4.240.0050.00316.77
7.4.230.0000.00716.70
7.4.220.0090.00716.81
7.4.210.0090.00516.75
7.4.200.0000.00716.85
7.4.190.0080.00016.56
7.4.160.0130.00916.45
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0090.01016.55
7.4.120.0080.01016.68
7.4.110.0100.00616.53
7.4.100.0090.00916.63
7.4.90.0040.01616.55
7.4.80.0100.01319.39
7.4.70.0140.00316.58
7.4.60.0030.01416.50
7.4.50.0030.00616.63
7.4.40.0100.00522.77
7.4.30.0130.00516.57
7.4.00.0060.01015.02
7.3.330.0000.00612.96
7.3.320.0020.00213.15
7.3.310.0030.00316.23
7.3.300.0040.00416.24
7.3.290.0110.00316.27
7.3.280.0040.01016.37
7.3.270.0110.00817.40
7.3.260.0100.00918.24
7.3.250.0060.01116.29
7.3.240.0060.01216.31
7.3.230.0180.00616.39
7.3.210.0130.00316.72
7.3.200.0070.01419.39
7.3.190.0100.00716.42
7.3.180.0060.01016.63
7.3.170.0090.00616.35
7.3.160.0110.00516.25
7.3.120.0100.00914.89
7.3.110.0130.00714.98
7.3.100.0150.00014.87
7.3.90.0030.00914.92
7.3.80.0150.00014.82
7.3.70.0030.00714.94
7.3.60.0030.00614.91
7.3.50.0040.00814.75
7.3.40.0030.00914.75
7.3.30.0030.01014.90
7.3.20.0070.01016.90
7.3.10.0030.00916.66
7.3.00.0040.00416.82
7.2.330.0100.00716.65
7.2.320.0040.01316.59
7.2.310.0060.01816.38
7.2.300.0070.01016.48
7.2.290.0060.01016.50
7.2.250.0070.01114.93
7.2.240.0060.01214.73
7.2.230.0040.01115.14
7.2.220.0060.00615.05
7.2.210.0030.00614.96
7.2.200.0030.01015.15
7.2.190.0070.01015.07
7.2.180.0150.00014.65
7.2.170.0090.00614.98
7.2.160.0030.01214.66
7.2.150.0070.01117.08
7.2.140.0160.00016.89
7.2.130.0130.00317.02
7.2.120.0110.00416.88
7.2.110.0040.01116.84
7.2.100.0070.00716.91
7.2.90.0130.00316.81
7.2.80.0120.00017.16
7.2.70.0070.01116.77
7.2.60.0030.00716.92
7.2.50.0030.00916.93
7.2.40.0100.00716.67
7.2.30.0060.00916.72
7.2.20.0130.00316.88
7.2.10.0040.01516.90
7.2.00.0060.00618.29
7.1.330.0060.01215.76
7.1.320.0000.01715.95
7.1.310.0000.00815.91
7.1.300.0040.01115.68
7.1.290.0070.00715.97
7.1.280.0060.00615.94
7.1.270.0090.00915.82
7.1.260.0070.00716.06
7.1.250.0000.01215.89
7.1.240.0080.00815.92
7.1.230.0030.01415.67
7.1.220.0030.01015.88
7.1.210.0100.00316.00
7.1.200.0070.00715.99
7.1.190.0060.00315.91
7.1.180.0080.00015.86
7.1.170.0080.00315.89
7.1.160.0040.00715.91
7.1.150.0060.00615.62
7.1.140.0030.01015.91
7.1.130.0040.01116.00
7.1.120.0050.00515.66
7.1.110.0100.00315.98
7.1.100.0000.01516.93
7.1.90.0030.00915.80
7.1.80.0070.00715.93
7.1.70.0040.00516.54
7.1.60.0080.00716.48
7.1.50.0050.00816.32
7.1.40.0070.00516.07
7.1.30.0070.00416.29
7.1.20.0070.00816.40
7.1.10.0030.00716.32
7.1.00.0040.00616.33
7.0.330.0080.00315.33
7.0.320.0090.00315.63
7.0.310.0090.00615.69
7.0.300.0120.00015.55
7.0.290.0030.00715.36
7.0.280.0080.00615.28
7.0.270.0070.00715.54
7.0.260.0030.00915.62
7.0.250.0030.01015.74
7.0.240.0070.00415.68
7.0.230.0110.00315.10
7.0.220.0100.00615.65
7.0.210.0090.00315.41
7.0.200.0030.00716.28
7.0.190.0020.00916.16
7.0.180.0040.00516.04
7.0.170.0070.00515.97
7.0.160.0060.00615.96
7.0.150.0020.00915.88
7.0.140.0070.00316.04
7.0.130.0060.00516.17
7.0.120.0030.00916.12
7.0.110.0030.00916.01
7.0.100.0030.01015.89
7.0.90.0080.00815.88
7.0.80.0020.00816.13
7.0.70.0030.00615.99
7.0.60.0020.00915.95
7.0.50.0060.00316.23
7.0.40.0040.00414.55
7.0.30.0020.00914.54
7.0.20.0020.00914.48
7.0.10.0020.00614.55
7.0.00.0060.00614.49
5.6.400.0080.00314.39
5.6.390.0000.01414.35
5.6.380.0000.01214.49
5.6.370.0040.00814.03
5.6.360.0000.01714.05
5.6.350.0120.00314.32
5.6.340.0110.00314.38
5.6.330.0030.00714.44
5.6.320.0070.00714.03
5.6.310.0080.00413.78
5.6.300.0050.02517.70
5.6.290.0080.02317.68
5.6.280.0050.03017.72
5.6.270.0020.03117.63
5.6.260.0020.02817.43
5.6.250.0020.02717.47
5.6.240.0040.02617.64
5.6.230.0080.02717.59
5.6.220.0050.02517.46
5.6.210.0080.02317.69
5.6.200.0000.02617.52
5.6.190.0100.02317.63
5.6.180.0050.02417.68
5.6.170.0050.03317.46
5.6.160.0050.02417.67
5.6.150.0050.02517.59
5.6.140.0090.03017.58
5.6.130.0050.02217.51
5.6.120.0030.03717.64
5.6.110.0000.03317.55
5.6.100.0060.04317.58
5.6.90.0050.04517.56
5.6.80.0080.02017.10
5.6.70.0050.02217.21
5.6.60.0020.02817.15
5.6.50.0050.02617.26
5.6.40.0050.02217.31
5.6.30.0080.02417.16
5.6.20.0030.02517.33
5.6.10.0050.02417.32
5.6.00.0050.02417.23
5.5.380.0090.02515.89
5.5.370.0050.02815.97
5.5.360.0040.02615.76
5.5.350.0000.02816.09
5.5.340.0060.02316.00
5.5.330.0030.02316.04
5.5.320.0030.02615.91
5.5.310.0060.02216.24
5.5.300.0050.02616.12
5.5.290.0040.02416.13
5.5.280.0040.04415.94
5.5.270.0110.02616.17
5.5.260.0030.04916.00
5.5.250.0120.02416.07
5.5.240.0030.02515.65
5.5.230.0080.02615.80
5.5.220.0020.02915.74
5.5.210.0050.02615.45
5.5.200.0020.02515.65
5.5.190.0080.01715.82
5.5.180.0060.02115.84
5.5.170.0000.01014.13
5.5.160.0050.02115.60
5.5.150.0070.02115.78
5.5.140.0040.02315.65
5.5.130.0030.02515.87
5.5.120.0030.02315.89
5.5.110.0020.02715.70
5.5.100.0030.03315.72
5.5.90.0050.02315.64
5.5.80.0070.02115.78
5.5.70.0040.03415.63
5.5.60.0040.02715.68
5.5.50.0050.02415.63
5.5.40.0030.02715.77
5.5.30.0080.01915.58
5.5.20.0060.02315.61
5.5.10.0030.02515.59
5.5.00.0050.02615.37
5.4.450.0080.01915.45
5.4.440.0070.03015.48
5.4.430.0050.02115.42
5.4.420.0030.04015.35
5.4.410.0040.02015.44
5.4.400.0060.01915.29
5.4.390.0030.02315.32
5.4.380.0000.02315.32
5.4.370.0070.01715.29
5.4.360.0020.02615.25
5.4.350.0070.01915.32
5.4.340.0060.02915.16
5.4.330.0070.00711.44
5.4.320.0030.02415.25
5.4.310.0070.02115.18
5.4.300.0070.02515.21
5.4.290.0030.02415.33
5.4.280.0030.02315.32
5.4.270.0020.02715.21
5.4.260.0000.02415.33
5.4.250.0040.02415.31
5.4.240.0080.01615.33
5.4.230.0070.02815.19
5.4.220.0100.02515.32
5.4.210.0080.02015.28
5.4.200.0050.02115.16
5.4.190.0050.01815.29
5.4.180.0060.02415.32
5.4.170.0020.02315.24
5.4.160.0030.02315.32
5.4.150.0020.02615.18
5.4.140.0050.02513.95
5.4.130.0080.01813.99
5.4.120.0030.02314.05
5.4.110.0010.02414.01
5.4.100.0000.02714.04
5.4.90.0030.03113.95
5.4.80.0020.02214.03
5.4.70.0070.02213.95
5.4.60.0030.02114.00
5.4.50.0050.02013.95
5.4.40.0050.02014.11
5.4.30.0050.02314.06
5.4.20.0010.02813.91
5.4.10.0020.02313.89
5.4.00.0070.02013.82
5.3.290.0040.03213.41
5.3.280.0060.02513.41
5.3.270.0090.02113.41
5.3.260.0000.02613.41
5.3.250.0040.02413.41
5.3.240.0050.02513.41
5.3.230.0080.02113.41
5.3.220.0080.01913.41
5.3.210.0060.02213.41
5.3.200.0070.02313.41
5.3.190.0080.02113.41
5.3.180.0060.03613.41
5.3.170.0050.03213.41
5.3.160.0060.02313.41
5.3.150.0040.02713.41
5.3.140.0090.01713.41
5.3.130.0090.02813.41
5.3.120.0100.02213.41
5.3.110.0080.02513.41
5.3.100.0040.02813.41
5.3.90.0090.03413.41
5.3.80.0050.02313.41
5.3.70.0090.02913.41
5.3.60.0080.02113.41
5.3.50.0090.01913.41
5.3.40.0080.02013.41
5.3.30.0090.03513.41
5.3.20.0060.02313.41
5.3.10.0130.03513.41
5.3.00.0070.02013.41
5.2.170.0210.02815.39
5.2.160.0070.03415.39
5.2.150.0030.02715.39
5.2.140.0030.02915.39
5.2.130.0030.02715.39
5.2.120.0030.04915.39
5.2.110.0030.05315.39
5.2.100.0000.06515.39
5.2.90.0030.05615.39
5.2.80.0030.03115.39
5.2.70.0000.03215.39
5.2.60.0000.05015.39
5.2.50.0030.02715.39
5.2.40.0030.06115.39
5.2.30.0030.04015.39
5.2.20.0070.03615.39
5.2.10.0030.04415.39
5.2.00.0070.03715.39
5.1.60.0000.04015.39
5.1.50.0070.02415.39
5.1.40.0030.02215.39
5.1.30.0040.02515.39
5.1.20.0070.05515.39
5.1.10.0030.04515.39
5.1.00.0030.04915.39
5.0.50.0030.03215.39
5.0.40.0120.00915.39
5.0.30.0040.02815.39
5.0.20.0000.04115.39
5.0.10.0060.01515.39
5.0.00.0000.03915.39
4.4.90.0000.03415.39
4.4.80.0040.01915.39
4.4.70.0030.02615.39
4.4.60.0030.02415.39
4.4.50.0000.02615.39
4.4.40.0030.02215.39
4.4.30.0000.02015.39
4.4.20.0030.01615.39
4.4.10.0030.03215.39
4.4.00.0030.04915.39
4.3.110.0030.02015.39
4.3.100.0070.01715.39
4.3.90.0000.03515.39
4.3.80.0000.03215.39
4.3.70.0000.01815.39
4.3.60.0000.02915.39
4.3.50.0000.02215.39
4.3.40.0000.02715.39
4.3.30.0000.02315.39
4.3.20.0000.02115.39
4.3.10.0000.01715.39
4.3.00.0000.02015.39

preferences:
40.91 ms | 400 KiB | 5 Q