3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '127.0.0.1 - - [08/Dec/2015:13:39:52 +0800] "GET /static/img/demo/av1.jpg?eventCode=pv&pageId=40119E07-6F56-4007-8C95-6F7533F11A86&siteId=1&referrer=http%3A%2F%2Ff.iqiyi.com%2F&url=http%3A%2F%2Fstar.haibao.com%2Farticle%2F2214845.htm&userId=0&unRegUserId=B178F3C8-02A8-428C-B466-265B8A2AD8C0 HTTP/1.1" 200 2110 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.71 Safari/537.36"'; print_r(explode(' ', $str)); $p = '/^(\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3})\s-\s(.*)\s\[(.*)\]\s"(.*)\"\s(\d{3})\s(\d+)\s"(.*)"\s\"(.*)\"(.*)$/u'; preg_match($p,$str,$a_match); print_r($a_match);

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)
8.3.60.0150.00716.63
8.3.50.0110.01021.31
8.3.40.0140.00719.01
8.3.30.0150.00018.84
8.3.20.0040.00420.34
8.3.10.0080.00023.48
8.3.00.0040.00419.79
8.2.180.0030.01616.63
8.2.170.0090.00622.96
8.2.160.0140.00720.39
8.2.150.0000.00825.66
8.2.140.0030.00624.66
8.2.130.0000.00919.03
8.2.120.0040.00426.35
8.2.110.0060.00321.17
8.2.100.0090.00318.03
8.2.90.0000.00719.38
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0040.00417.80
8.2.50.0110.00018.07
8.2.40.0050.00318.29
8.2.30.0040.00418.13
8.2.20.0040.00417.95
8.2.10.0000.00718.17
8.2.00.0070.00018.13
8.1.280.0140.00725.92
8.1.270.0110.00720.41
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0090.00023.84
8.1.230.0070.00420.87
8.1.220.0050.00317.74
8.1.210.0030.00918.77
8.1.200.0000.00917.47
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0000.00818.84
8.1.160.0050.00218.86
8.1.150.0000.00718.98
8.1.140.0040.00419.64
8.1.130.0070.00017.72
8.1.120.0000.00717.59
8.1.110.0040.00417.59
8.1.100.0080.00017.48
8.1.90.0060.00317.63
8.1.80.0030.00517.45
8.1.70.0040.00417.55
8.1.60.0040.00417.52
8.1.50.0080.00017.57
8.1.40.0030.00617.63
8.1.30.0000.01117.71
8.1.20.0030.00517.68
8.1.10.0000.00817.72
8.1.00.0040.00417.52
8.0.300.0080.00019.82
8.0.290.0080.00316.88
8.0.280.0000.00718.36
8.0.270.0070.00017.26
8.0.260.0030.00317.25
8.0.250.0000.00816.98
8.0.240.0060.00017.11
8.0.230.0000.00817.15
8.0.220.0000.00817.20
8.0.210.0030.00317.00
8.0.200.0030.00317.10
8.0.190.0080.00017.02
8.0.180.0070.00017.10
8.0.170.0030.00717.13
8.0.160.0040.00717.00
8.0.150.0030.00416.97
8.0.140.0040.00717.02
8.0.130.0030.00313.48
8.0.120.0000.00817.17
8.0.110.0030.00517.16
8.0.100.0080.00016.93
8.0.90.0000.00817.20
8.0.80.0120.00917.10
8.0.70.0030.00517.00
8.0.60.0040.00417.02
8.0.50.0040.00416.99
8.0.30.0090.00917.19
8.0.20.0110.00717.40
8.0.10.0080.00017.02
8.0.00.0130.00516.92
7.4.330.0060.00015.08
7.4.320.0030.00316.71
7.4.300.0000.00616.89
7.4.290.0040.00316.86
7.4.280.0000.00716.59
7.4.270.0030.00316.80
7.4.260.0000.00716.66
7.4.250.0000.00716.61
7.4.240.0040.00416.80
7.4.230.0040.00416.90
7.4.220.0130.00316.86
7.4.210.0100.00616.76
7.4.200.0040.00416.93
7.4.160.0080.00816.71
7.4.150.0120.00617.40
7.4.140.0180.00517.86
7.4.130.0110.00616.69
7.4.120.0110.01016.70
7.4.110.0000.01916.72
7.4.100.0140.00316.70
7.4.90.0110.00916.53
7.4.80.0000.01719.39
7.4.70.0030.01516.66
7.4.60.0070.01016.69
7.4.50.0050.00816.70
7.4.40.0130.01016.73
7.4.30.0030.01416.75
7.4.10.0110.00714.98
7.4.00.0070.01015.16
7.3.330.0030.00313.05
7.3.320.0000.00713.20
7.3.310.0040.00416.47
7.3.300.0040.00416.40
7.3.290.0070.00016.38
7.3.280.0080.01216.41
7.3.270.0090.00817.40
7.3.260.0160.00616.23
7.3.250.0090.00916.36
7.3.240.0070.01016.53
7.3.230.0120.00616.43
7.3.210.0130.00316.37
7.3.200.0120.00416.75
7.3.190.0080.01216.59
7.3.180.0000.01716.75
7.3.170.0140.00716.40
7.3.160.0140.00716.49
7.3.130.0030.01414.90
7.3.120.0070.00714.93
7.3.110.0100.00714.57
7.3.100.0100.00315.14
7.3.90.0090.00914.93
7.3.80.0070.00714.62
7.3.70.0070.00714.98
7.3.60.0110.00414.96
7.3.50.0030.01314.91
7.3.40.0000.01514.92
7.3.30.0140.00014.75
7.3.20.0060.01016.43
7.3.10.0090.00716.75
7.3.00.0030.01116.51
7.2.330.0140.00316.56
7.2.320.0100.01016.73
7.2.310.0130.00916.55
7.2.300.0060.01316.62
7.2.290.0140.00316.55
7.2.260.0100.01014.90
7.2.250.0040.01514.84
7.2.240.0040.01214.73
7.2.230.0060.01214.98
7.2.220.0090.00615.04
7.2.210.0080.00415.03
7.2.200.0030.01314.89
7.2.190.0070.01015.03
7.2.180.0090.00615.19
7.2.170.0060.00615.13
7.2.160.0060.00614.91
7.2.150.0140.00016.88
7.2.140.0090.00616.67
7.2.130.0090.00716.93
7.2.120.0070.00716.84
7.2.110.0080.00616.90
7.2.100.0060.00816.84
7.2.90.0100.00517.01
7.2.80.0040.01116.94
7.2.70.0050.00816.98
7.2.60.0020.01116.95
7.2.50.0050.00916.89
7.2.40.0040.00816.90
7.2.30.0060.00517.01
7.2.20.0060.00816.83
7.2.10.0100.00416.95
7.2.00.0030.01117.60
7.1.330.0100.00315.73
7.1.320.0070.00715.75
7.1.310.0100.00716.10
7.1.300.0000.01415.86
7.1.290.0000.01315.82
7.1.280.0030.00915.94
7.1.270.0120.00315.93
7.1.260.0000.01515.80
7.1.250.0060.00815.84
7.1.240.0050.00515.98
7.1.230.0050.00815.79
7.1.220.0050.00816.00
7.1.210.0020.01115.97
7.1.200.0020.01015.74
7.1.190.0070.00715.96
7.1.180.0030.00915.84
7.1.170.0070.00715.73
7.1.160.0070.00415.72
7.1.150.0060.00415.74
7.1.140.0060.00515.89
7.1.130.0040.00915.81
7.1.120.0080.00515.81
7.1.110.0080.00315.87
7.1.100.0050.00916.71
7.1.90.0100.00315.93
7.1.80.0050.00815.92
7.1.70.0070.00516.24
7.1.60.0060.01017.16
7.1.50.0050.01016.31
7.1.40.0060.00615.82
7.1.30.0040.01115.78
7.1.20.0080.00715.97
7.1.10.0090.00615.62
7.1.00.0030.03118.14
7.0.330.0090.00415.44
7.0.320.0030.01215.41
7.0.310.0060.00815.40
7.0.300.0060.00415.38
7.0.290.0030.01015.34
7.0.280.0040.00715.39
7.0.270.0100.00515.53
7.0.260.0050.00915.36
7.0.250.0060.00515.63
7.0.240.0030.00915.46
7.0.230.0050.00615.50
7.0.220.0060.00715.51
7.0.210.0020.00815.45
7.0.200.0030.00816.04
7.0.190.0080.00615.64
7.0.180.0050.00715.28
7.0.170.0090.00315.49
7.0.160.0060.00715.51
7.0.150.0090.00515.56
7.0.140.0060.00915.35
7.0.130.0050.00615.40
7.0.120.0070.00715.54
7.0.110.0050.01015.58
7.0.100.0070.00715.30
7.0.90.0080.00815.68
7.0.80.0050.01115.57
7.0.70.0040.00715.58
7.0.60.0050.02816.94
7.0.50.0070.03016.45
7.0.40.0060.03115.90
7.0.30.0120.03315.76
7.0.20.0140.01715.87
7.0.10.0060.03415.76
7.0.00.0040.02815.76
5.6.400.0070.01114.33
5.6.390.0060.00914.00
5.6.380.0040.00814.26
5.6.370.0030.01114.20
5.6.360.0060.00814.27
5.6.350.0090.00714.13
5.6.340.0020.00914.20
5.6.330.0040.00914.50
5.6.320.0080.00214.51
5.6.310.0110.00314.25
5.6.300.0080.00714.08
5.6.290.0080.00714.08
5.6.280.0020.01616.57
5.6.270.0060.00614.38
5.6.260.0070.00914.44
5.6.250.0030.01114.28
5.6.240.0040.00514.14
5.6.230.0030.00714.15
5.6.220.0020.01014.38
5.6.210.0080.01316.42
5.6.200.0050.02815.56
5.6.190.0070.03516.33
5.6.180.0110.01916.31
5.6.170.0120.02916.27
5.6.160.0090.03016.37
5.6.150.0110.03015.59
5.6.140.0110.02815.47
5.6.130.0070.01915.40
5.6.120.0060.03116.56
5.6.110.0060.03416.67
5.6.100.0070.03116.62
5.6.90.0070.01516.49
5.6.80.0060.01916.05
5.6.70.0050.01014.13
5.6.60.0060.00514.22
5.6.50.0090.00514.13
5.6.40.0080.00814.12
5.6.30.0110.00314.27
5.6.20.0030.01014.20
5.6.10.0050.00814.23
5.6.00.0070.00514.26
5.5.380.0060.00612.60
5.5.370.0050.00512.62
5.5.360.0090.00512.67
5.5.350.0140.01815.23
5.5.340.0110.02714.45
5.5.330.0030.03415.24
5.5.320.0270.02315.24
5.5.310.0170.01715.15
5.5.300.0030.02314.45
5.5.290.0060.03014.47
5.5.280.0070.01815.31
5.5.270.0090.02215.41
5.5.260.0020.03515.28
5.5.250.0090.02915.28
5.5.240.0130.03015.13
5.5.230.0050.00812.53
5.5.220.0030.00812.67
5.5.210.0050.00512.54
5.5.200.0030.01012.55
5.5.190.0060.01012.45
5.5.180.0050.00512.72
5.5.170.0040.00712.64
5.5.160.0090.00412.65
5.5.150.0070.00512.62
5.5.140.0030.00912.64
5.5.130.0030.00912.63
5.5.120.0020.01112.68
5.5.110.0080.00312.69
5.5.100.0030.01212.63
5.5.90.0080.00312.71
5.5.80.0050.00712.62
5.5.70.0060.00512.71
5.5.60.0070.00712.61
5.5.50.0090.00312.66
5.5.40.0040.00812.59
5.5.30.0060.00412.57
5.5.20.0070.00312.70
5.5.10.0030.00712.70
5.5.00.0040.00712.63

preferences:
57.17 ms | 401 KiB | 5 Q