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)
8.3.60.0150.00616.88
8.3.50.0120.00916.63
8.3.40.0120.00318.76
8.3.30.0120.00318.80
8.3.20.0080.00020.16
8.3.10.0150.00423.61
8.3.00.0040.00419.84
8.2.180.0120.00916.63
8.2.170.0120.00322.96
8.2.160.0140.00720.52
8.2.150.0000.00825.66
8.2.140.0120.00024.66
8.2.130.0040.00419.38
8.2.120.0000.00926.35
8.2.110.0110.00020.40
8.2.100.0040.00717.93
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0050.00517.64
8.2.50.0000.00818.07
8.2.40.0060.00322.28
8.2.30.0050.00320.73
8.2.20.0040.00417.85
8.2.10.0000.00818.20
8.2.00.0040.00418.18
8.1.280.0170.00325.92
8.1.270.0100.00320.33
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0060.00323.80
8.1.230.0090.00317.83
8.1.220.0030.00617.79
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0030.00617.25
8.1.180.0050.00318.10
8.1.170.0080.00018.71
8.1.160.0000.00820.82
8.1.150.0040.00418.96
8.1.140.0000.00819.71
8.1.130.0000.00717.67
8.1.120.0040.00417.55
8.1.110.0040.00417.50
8.1.100.0040.00417.55
8.1.90.0000.00817.56
8.1.80.0070.00017.58
8.1.70.0030.00517.49
8.1.60.0040.00417.61
8.1.50.0000.00817.59
8.1.40.0040.00417.68
8.1.30.0000.01017.85
8.1.20.0080.00017.74
8.1.10.0030.00517.70
8.1.00.0000.00817.72
8.0.300.0050.00318.77
8.0.290.0050.00217.00
8.0.280.0080.00018.48
8.0.270.0080.00017.16
8.0.260.0030.00317.19
8.0.250.0050.00317.05
8.0.240.0060.00017.16
8.0.230.0040.00417.06
8.0.220.0040.00417.12
8.0.210.0030.00317.12
8.0.200.0030.00317.15
8.0.190.0040.00417.11
8.0.180.0040.00417.16
8.0.170.0040.00717.15
8.0.160.0080.00317.10
8.0.150.0000.00817.05
8.0.140.0060.00617.02
8.0.130.0060.00013.54
8.0.120.0080.00016.93
8.0.110.0030.00516.96
8.0.100.0000.00817.14
8.0.90.0040.00417.10
8.0.80.0060.01017.21
8.0.70.0070.00017.21
8.0.60.0040.00417.00
8.0.50.0040.00417.18
8.0.30.0140.00317.27
8.0.20.0130.00817.40
8.0.10.0070.00017.23
8.0.00.0090.01116.90
7.4.330.0000.00616.83
7.4.320.0030.00316.66
7.4.300.0000.00616.81
7.4.290.0040.00416.89
7.4.280.0040.00416.59
7.4.270.0070.00016.64
7.4.260.0000.00716.82
7.4.250.0040.00416.81
7.4.240.0020.00616.85
7.4.230.0000.00716.76
7.4.220.0070.01416.80
7.4.210.0090.00916.84
7.4.200.0030.00516.63
7.4.160.0060.00916.71
7.4.150.0150.00717.40
7.4.140.0140.01117.86
7.4.130.0110.01116.73
7.4.120.0040.01316.81
7.4.110.0090.00916.70
7.4.100.0070.01116.80
7.4.90.0070.01016.56
7.4.80.0120.00919.39
7.4.70.0090.00916.71
7.4.60.0130.00316.77
7.4.50.0130.00016.71
7.4.40.0140.00916.54
7.4.30.0000.01816.59
7.4.10.0100.01015.15
7.4.00.0040.01215.31
7.3.330.0060.00013.20
7.3.320.0030.00513.26
7.3.310.0040.00416.24
7.3.300.0030.00316.36
7.3.290.0030.00316.45
7.3.280.0110.00516.40
7.3.270.0170.00317.40
7.3.260.0100.00716.70
7.3.250.0080.01116.43
7.3.240.0100.00916.35
7.3.230.0060.01216.72
7.3.210.0000.01816.59
7.3.200.0130.00316.26
7.3.190.0030.01716.41
7.3.180.0030.01216.29
7.3.170.0080.01516.33
7.3.160.0060.00916.76
7.3.130.0030.01614.21
7.3.120.0010.01215.06
7.3.110.0050.01314.96
7.3.100.0040.01314.98
7.3.90.0050.00814.97
7.3.80.0060.00514.97
7.3.70.0110.00514.88
7.3.60.0070.00515.04
7.3.50.0030.01114.60
7.3.40.0050.00714.78
7.3.30.0120.00314.87
7.3.20.0080.00616.86
7.3.10.0060.00616.59
7.3.00.0060.00916.68
7.2.330.0070.01116.66
7.2.320.0080.00916.59
7.2.310.0060.01016.80
7.2.300.0150.00316.54
7.2.290.0140.00316.76
7.2.260.0030.01215.05
7.2.250.0080.01015.05
7.2.240.0080.00614.94
7.2.230.0050.00915.21
7.2.220.0080.00815.06
7.2.210.0050.01014.99
7.2.200.0030.00615.05
7.2.190.0060.00614.99
7.2.180.0070.00714.95
7.2.170.0060.00714.84
7.2.160.0000.01414.83
7.2.150.0030.01316.92
7.2.140.0000.01216.78
7.2.130.0030.01116.82
7.2.120.0050.00716.93
7.2.110.0050.01116.90
7.2.100.0080.00616.94
7.2.90.0070.00916.90
7.2.80.0070.00616.59
7.2.70.0070.01016.96
7.2.60.0040.00816.83
7.2.50.0060.01016.80
7.2.40.0080.00716.84
7.2.30.0070.00816.63
7.2.20.0070.00616.90
7.2.10.0080.00416.71
7.2.00.0040.01017.60
7.1.330.0070.00616.06
7.1.320.0060.00615.86
7.1.310.0030.01015.95
7.1.300.0060.00615.76
7.1.290.0030.00915.95
7.1.280.0020.01116.12
7.1.270.0080.00715.76
7.1.260.0030.00815.70
7.1.250.0080.00615.85
7.1.240.0090.00715.86
7.1.230.0080.00515.93
7.1.220.0040.00915.90
7.1.210.0060.00915.94
7.1.200.0090.00615.83
7.1.190.0070.00815.70
7.1.180.0060.00715.92
7.1.170.0060.00916.02
7.1.160.0070.00715.81
7.1.150.0080.00315.69
7.1.140.0050.00615.83
7.1.130.0090.00415.86
7.1.120.0030.00815.79
7.1.110.0080.00515.93
7.1.100.0030.00716.79
7.1.90.0030.00715.95
7.1.80.0040.00715.80
7.1.70.0040.00516.31
7.1.60.0100.00617.08
7.1.50.0090.00716.18
7.1.40.0020.01115.67
7.1.30.0080.00815.83
7.1.20.0060.00515.72
7.1.10.0050.00815.86
7.1.00.0040.03217.97
7.0.330.0060.00815.38
7.0.320.0030.00815.38
7.0.310.0050.00915.35
7.0.300.0030.00715.47
7.0.290.0090.00315.54
7.0.280.0070.00615.47
7.0.270.0030.01115.60
7.0.260.0080.00615.60
7.0.250.0020.01215.54
7.0.240.0050.00815.54
7.0.230.0080.00615.46
7.0.220.0050.00515.67
7.0.210.0050.01115.45
7.0.200.0060.00615.88
7.0.190.0060.00815.43
7.0.180.0080.00315.51
7.0.170.0060.00515.46
7.0.160.0050.00915.57
7.0.150.0090.00015.59
7.0.140.0050.00415.66
7.0.130.0050.00715.49
7.0.120.0030.00915.47
7.0.110.0070.00615.55
7.0.100.0080.00515.52
7.0.90.0020.00815.64
7.0.80.0030.00715.51
7.0.70.0080.00315.58
7.0.60.0070.02317.14
7.0.50.0070.02616.10
7.0.40.0040.02415.81
7.0.30.0100.02115.86
7.0.20.0110.02415.99
7.0.10.0090.03115.93
7.0.00.0050.02015.90
5.6.400.0040.00414.27
5.6.390.0080.01114.41
5.6.380.0050.00714.04
5.6.370.0070.00914.19
5.6.360.0100.00514.23
5.6.350.0100.00314.03
5.6.340.0060.00914.26
5.6.330.0030.00914.23
5.6.320.0040.00814.33
5.6.310.0030.01214.24
5.6.300.0020.01414.11
5.6.290.0050.01014.21
5.6.280.0060.01416.43
5.6.270.0030.01014.44
5.6.260.0040.00814.27
5.6.250.0030.00714.19
5.6.240.0060.00314.50
5.6.230.0080.00614.26
5.6.220.0070.00514.25
5.6.210.0040.02316.26
5.6.200.0060.02415.60
5.6.190.0070.02016.48
5.6.180.0060.02016.51
5.6.170.0190.02316.28
5.6.160.0070.02816.27
5.6.150.0020.02615.46
5.6.140.0050.02215.64
5.6.130.0050.01915.65
5.6.120.0050.02716.58
5.6.110.0080.03116.51
5.6.100.0070.03316.42
5.6.90.0080.02616.70
5.6.80.0090.02816.17
5.6.70.0050.00714.27
5.6.60.0070.00814.14
5.6.50.0090.00614.23
5.6.40.0050.00614.06
5.6.30.0020.00914.15
5.6.20.0050.01014.03
5.6.10.0050.00514.16
5.6.00.0070.00514.16
5.5.380.0100.00312.61
5.5.370.0040.00712.61
5.5.360.0030.00512.65
5.5.350.0090.01715.31
5.5.340.0030.03114.46
5.5.330.0090.02615.16
5.5.320.0220.03015.11
5.5.310.0130.02515.14
5.5.300.0020.01814.40
5.5.290.0050.02614.56
5.5.280.0060.02415.41
5.5.270.0070.02615.20
5.5.260.0090.03015.45
5.5.250.0110.02715.29
5.5.240.0160.02515.08
5.5.230.0040.01012.48
5.5.220.0050.00612.60
5.5.210.0050.00412.56
5.5.200.0050.00612.35
5.5.190.0050.00612.54
5.5.180.0050.00812.55
5.5.170.0050.00712.60
5.5.160.0040.00712.50
5.5.150.0060.00312.65
5.5.140.0080.00712.49
5.5.130.0030.00712.66
5.5.120.0070.00412.69
5.5.110.0060.00612.50
5.5.100.0030.00712.68
5.5.90.0020.00912.74
5.5.80.0040.00812.71
5.5.70.0050.00612.53
5.5.60.0080.00212.57
5.5.50.0020.00812.51
5.5.40.0010.00812.51
5.5.30.0060.00312.53
5.5.20.0040.00612.61
5.5.10.0030.00712.59
5.5.00.0080.00512.42

preferences:
54.33 ms | 400 KiB | 5 Q