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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 68 75 | 72 73 6c 65 79 2e 69 62 |Path: hu|rsley.ib|
|00000010| 6d 2e 63 6f 6d 21 6e 65 | 77 73 0a 46 72 6f 6d 3a |m.com!ne|ws.From:|
|00000020| 20 4d 61 78 20 57 61 74 | 65 72 6d 61 6e 20 3c 64 | Max Wat|erman <d|
|00000030| 77 61 74 65 72 40 77 69 | 67 68 74 2e 68 75 72 73 |water@wi|ght.hurs|
|00000040| 6c 65 79 2e 69 62 6d 2e | 63 6f 6d 3e 0a 4e 65 77 |ley.ibm.|com>.New|
|00000050| 73 67 72 6f 75 70 73 3a | 20 63 6f 6d 70 2e 6c 61 |sgroups:| comp.la|
|00000060| 6e 67 2e 63 0a 53 75 62 | 6a 65 63 74 3a 20 52 65 |ng.c.Sub|ject: Re|
|00000070| 3a 20 51 3a 20 48 6f 77 | 20 64 6f 20 79 6f 75 20 |: Q: How| do you |
|00000080| 6d 65 73 73 75 72 65 20 | 74 68 65 20 74 69 6d 65 |messure |the time|
|00000090| 20 61 20 70 72 6f 67 72 | 61 6d 20 74 61 6b 65 73 | a progr|am takes|
|000000a0| 20 74 6f 20 72 75 6e 3f | 0a 44 61 74 65 3a 20 57 | to run?|.Date: W|
|000000b0| 65 64 2c 20 31 30 20 41 | 70 72 20 31 39 39 36 20 |ed, 10 A|pr 1996 |
|000000c0| 31 36 3a 32 31 3a 30 39 | 20 2b 30 31 30 30 0a 4f |16:21:09| +0100.O|
|000000d0| 72 67 61 6e 69 7a 61 74 | 69 6f 6e 3a 20 49 42 4d |rganizat|ion: IBM|
|000000e0| 20 55 4b 20 4c 61 62 6f | 72 61 74 6f 72 69 65 73 | UK Labo|ratories|
|000000f0| 20 4c 74 64 2e 0a 4d 65 | 73 73 61 67 65 2d 49 44 | Ltd..Me|ssage-ID|
|00000100| 3a 20 3c 33 31 36 42 44 | 31 45 35 2e 31 33 37 32 |: <316BD|1E5.1372|
|00000110| 40 77 69 67 68 74 2e 68 | 75 72 73 6c 65 79 2e 69 |@wight.h|ursley.i|
|00000120| 62 6d 2e 63 6f 6d 3e 0a | 52 65 66 65 72 65 6e 63 |bm.com>.|Referenc|
|00000130| 65 73 3a 20 3c 34 6b 67 | 69 37 30 24 36 74 34 40 |es: <4kg|i70$6t4@|
|00000140| 64 61 77 6e 2e 6d 6d 6d | 2e 63 6f 6d 3e 0a 52 65 |dawn.mmm|.com>.Re|
|00000150| 70 6c 79 2d 54 6f 3a 20 | 6d 61 78 2d 6c 74 6f 6e |ply-To: |max-lton|
|00000160| 40 74 63 70 2e 63 6f 2e | 75 6b 0a 4e 4e 54 50 2d |@tcp.co.|uk.NNTP-|
|00000170| 50 6f 73 74 69 6e 67 2d | 48 6f 73 74 3a 20 77 69 |Posting-|Host: wi|
|00000180| 67 68 74 2e 68 75 72 73 | 6c 65 79 2e 69 62 6d 2e |ght.hurs|ley.ibm.|
|00000190| 63 6f 6d 0a 4d 69 6d 65 | 2d 56 65 72 73 69 6f 6e |com.Mime|-Version|
|000001a0| 3a 20 31 2e 30 0a 43 6f | 6e 74 65 6e 74 2d 54 79 |: 1.0.Co|ntent-Ty|
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|000001e0| 72 2d 45 6e 63 6f 64 69 | 6e 67 3a 20 37 62 69 74 |r-Encodi|ng: 7bit|
|000001f0| 0a 58 2d 4d 61 69 6c 65 | 72 3a 20 4d 6f 7a 69 6c |.X-Maile|r: Mozil|
|00000200| 6c 61 20 32 2e 30 31 20 | 28 58 31 31 3b 20 49 3b |la 2.01 |(X11; I;|
|00000210| 20 41 49 58 20 32 29 0a | 54 6f 3a 20 6c 61 72 76 | AIX 2).|To: larv|
|00000220| 69 64 73 6f 6e 40 6d 6d | 6d 2e 63 6f 6d 0a 0a 49 |idson@mm|m.com..I|
|00000230| 20 77 6f 75 6c 64 20 73 | 75 67 67 65 73 74 20 75 | would s|uggest u|
|00000240| 73 69 6e 67 20 67 65 74 | 74 69 6d 65 6f 66 64 61 |sing get|timeofda|
|00000250| 79 28 29 2e 20 4f 6e 65 | 20 63 61 6c 6c 20 61 74 |y(). One| call at|
|00000260| 20 74 68 65 20 73 74 61 | 72 74 20 6f 66 20 74 68 | the sta|rt of th|
|00000270| 65 0a 70 72 6f 67 72 61 | 6d 2c 20 61 6e 64 20 6f |e.progra|m, and o|
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|00000290| 72 69 6e 74 69 6e 67 20 | 6f 75 74 20 74 68 65 20 |rinting |out the |
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|000002b0| 73 65 73 20 61 0a 73 74 | 72 75 63 74 20 73 6f 20 |ses a.st|ruct so |
|000002c0| 73 6f 6d 65 20 65 6c 65 | 6d 65 6e 74 61 72 79 20 |some ele|mentary |
|000002d0| 61 72 69 74 68 6d 61 74 | 69 63 20 69 73 20 72 65 |arithmat|ic is re|
|000002e0| 71 75 69 72 65 64 2e 0a | 0a 4d 61 78 2e 0a 0a 4c |quired..|.Max...L|
|000002f0| 65 65 20 41 72 76 69 64 | 73 6f 6e 20 77 72 6f 74 |ee Arvid|son wrot|
|00000300| 65 3a 0a 3e 20 0a 3e 20 | 41 6e 79 20 73 75 67 67 |e:.> .> |Any sugg|
|00000310| 65 73 74 69 6f 6e 73 20 | 6f 6e 20 61 64 64 69 6e |estions |on addin|
|00000320| 67 20 63 6f 64 65 20 74 | 6f 20 61 20 43 20 70 72 |g code t|o a C pr|
|00000330| 6f 67 72 61 6d 20 74 6f | 20 6d 65 61 73 75 72 65 |ogram to| measure|
|00000340| 20 74 68 65 20 74 69 6d | 65 20 69 74 0a 3e 20 74 | the tim|e it.> t|
|00000350| 61 6b 65 73 20 74 6f 20 | 65 78 65 63 75 74 65 3f |akes to |execute?|
|00000360| 20 20 49 20 61 6d 20 61 | 64 64 69 6e 67 20 73 6f |  I am a|dding so|
|00000370| 6d 65 20 61 64 64 69 74 | 69 6f 6e 61 6c 20 6c 6f |me addit|ional lo|
|00000380| 67 69 63 20 74 6f 20 61 | 20 43 20 70 72 6f 67 72 |gic to a| C progr|
|00000390| 61 6d 0a 3e 20 74 68 61 | 74 20 67 72 61 62 73 20 |am.> tha|t grabs |
|000003a0| 64 61 74 61 20 6f 66 66 | 20 61 20 53 79 62 61 73 |data off| a Sybas|
|000003b0| 65 20 44 42 20 61 6e 64 | 20 70 72 6f 63 65 73 73 |e DB and| process|
|000003c0| 65 73 20 74 68 65 20 64 | 61 74 61 2e 20 49 20 77 |es the d|ata. I w|
|000003d0| 6f 75 6c 64 20 6c 69 6b | 65 0a 3e 20 74 6f 20 6b |ould lik|e.> to k|
|000003e0| 6e 6f 77 2c 20 64 6f 77 | 6e 20 74 6f 20 74 68 65 |now, dow|n to the|
|000003f0| 20 6d 69 6c 6c 69 73 65 | 63 6f 6e 64 2c 20 74 68 | millise|cond, th|
|00000400| 65 20 61 64 64 69 74 69 | 6f 6e 61 6c 20 74 69 6d |e additi|onal tim|
|00000410| 65 20 69 74 20 74 61 6b | 65 73 20 74 68 65 20 6e |e it tak|es the n|
|00000420| 65 77 0a 3e 20 70 72 6f | 67 72 61 6d 20 74 6f 20 |ew.> pro|gram to |
|00000430| 72 75 6e 2e 20 20 4d 79 | 20 70 72 6f 67 72 61 6d |run.  My| program|
|00000440| 20 69 73 20 72 75 6e 6e | 69 6e 67 20 6f 6e 20 61 | is runn|ing on a|
|00000450| 20 48 50 39 30 30 30 20 | 62 6f 78 20 77 69 74 68 | HP9000 |box with|
|00000460| 20 48 50 2d 55 58 20 39 | 2e 3f 0a 3e 20 0a 3e 20 | HP-UX 9|.?.> .> |
|00000470| 54 68 61 6e 6b 20 79 6f | 75 2c 0a 3e 20 0a 3e 20 |Thank yo|u,.> .> |
|00000480| 6c 61 72 76 69 64 73 6f | 6e 40 6d 6d 6d 2e 63 6f |larvidso|n@mmm.co|
|00000490| 6d 0a 3e 20 33 4d 0a 3e | 20 53 74 2e 20 50 61 75 |m.> 3M.>| St. Pau|
|000004a0| 6c 2c 20 4d 4e 2c 20 55 | 53 41 0a 3e 20 0a 3e 20 |l, MN, U|SA.> .> |
|000004b0| 41 6e 64 20 6e 6f 77 20 | 61 20 77 6f 72 64 20 66 |And now |a word f|
|000004c0| 72 6f 6d 20 42 69 67 20 | 42 72 6f 74 68 65 72 2e |rom Big |Brother.|
|000004d0| 2e 2e 0a 3e 20 0a 3e 20 | 4f 70 69 6e 69 6f 6e 73 |...> .> |Opinions|
|000004e0| 20 65 78 70 72 65 73 73 | 65 64 20 68 65 72 65 69 | express|ed herei|
|000004f0| 6e 20 61 72 65 20 6d 79 | 20 6f 77 6e 20 61 6e 64 |n are my| own and|
|00000500| 20 6d 61 79 20 6e 6f 74 | 20 72 65 70 72 65 73 65 | may not| represe|
|00000510| 6e 74 20 74 68 6f 73 65 | 20 6f 66 20 33 4d 2e 0a |nt those| of 3M..|
|00000520| 0a 2d 2d 20 0a 20 20 20 | 20 5f 5f 5f 20 20 20 20 |.-- .   | ___    |
|00000530| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000540| 20 20 6d 61 69 6c 74 6f | 3a 6d 61 78 2d 6c 74 6f |  mailto|:max-lto|
|00000550| 6e 40 74 63 70 2e 63 6f | 2e 75 6b 20 0a 20 20 2f |n@tcp.co|.uk .  /|
|00000560| 20 20 2f 20 20 2f 20 20 | 5f 20 20 20 20 20 20 20 |  /  /  |_       |
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|00000600| 2f 0a                   |                         |/.      |        |
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