[Bug math/24119] New: Performance for exp function

[lorenzo.merlo.ext at leonardocompany dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=24119

            Bug ID: 24119
           Summary: Performance for exp function
           Product: glibc
           Version: 2.27
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: math
          Assignee: unassigned at sourceware dot org
          Reporter: lorenzo.merlo.ext at leonardocompany dot com
  Target Milestone: ---

0       TIME = 0.040023 INPUT = -3.330132281589771840338272760e-10
[bdf6e26e401022d0]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
1       TIME = 0.039511 INPUT = -3.330132281589772357326155605e-10
[bdf6e26e401022d1]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
2       TIME = 0.033545 INPUT = -3.330132281589772874314038451e-10
[bdf6e26e401022d2]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
3       TIME = 0.034252 INPUT = -3.330132281589773391301921296e-10
[bdf6e26e401022d3]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
4       TIME = 0.036120 INPUT = -3.330132281589773908289804142e-10
[bdf6e26e401022d4]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
5       TIME = 0.033914 INPUT = -3.330132281589774425277686988e-10
[bdf6e26e401022d5]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
6       TIME = 0.041559 INPUT = -3.330132281589774942265569833e-10
[bdf6e26e401022d6]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
7       TIME = 0.028553 INPUT = -3.330132281589775459253452679e-10
[bdf6e26e401022d7]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
8       TIME = 0.035523 INPUT = -3.330132281589775976241335525e-10
[bdf6e26e401022d8]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
9       TIME = 0.035595 INPUT = -3.330132281589776493229218370e-10
[bdf6e26e401022d9]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
10      TIME = 0.035459 INPUT = -3.330132281589777010217101216e-10
[bdf6e26e401022da]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
11      TIME = 0.039280 INPUT = -3.330132281589777527204984062e-10
[bdf6e26e401022db]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
12      TIME = 0.035518 INPUT = -3.330132281589778044192866907e-10
[bdf6e26e401022dc]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
13      TIME = 0.028537 INPUT = -3.330132281589778561180749753e-10
[bdf6e26e401022dd]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
14      TIME = 0.035666 INPUT = -3.330132281589779078168632599e-10
[bdf6e26e401022de]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
15      TIME = 0.040255 INPUT = -3.330132281589779595156515444e-10
[bdf6e26e401022df]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
16      TIME = 0.035769 INPUT = -3.330132281589780112144398290e-10
[bdf6e26e401022e0]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
17      TIME = 0.035754 INPUT = -3.330132281589780629132281135e-10
[bdf6e26e401022e1]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
18      TIME = 1.018083 INPUT = -3.330132281589781146120163981e-10
[bdf6e26e401022e2]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
19      TIME = 1.015618 INPUT = -3.330132281589781663108046827e-10
[bdf6e26e401022e3]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
20      TIME = 1.015478 INPUT = -3.330132281589782180095929672e-10
[bdf6e26e401022e4]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
21      TIME = 1.031429 INPUT = -3.330132281589782697083812518e-10
[bdf6e26e401022e5]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
22      TIME = 1.021577 INPUT = -3.330132281589783214071695364e-10
[bdf6e26e401022e6]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
23      TIME = 1.020991 INPUT = -3.330132281589783731059578209e-10
[bdf6e26e401022e7]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
24      TIME = 1.020326 INPUT = -3.330132281589784248047461055e-10
[bdf6e26e401022e8]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
25      TIME = 1.022510 INPUT = -3.330132281589784765035343901e-10
[bdf6e26e401022e9]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
26      TIME = 1.021922 INPUT = -3.330132281589785282023226746e-10
[bdf6e26e401022ea]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
27      TIME = 1.018212 INPUT = -3.330132281589785799011109592e-10
[bdf6e26e401022eb]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
28      TIME = 1.018154 INPUT = -3.330132281589786315998992437e-10
[bdf6e26e401022ec]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
29      TIME = 1.020695 INPUT = -3.330132281589786832986875283e-10
[bdf6e26e401022ed]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]
30      TIME = 1.022617 INPUT = -3.330132281589787349974758129e-10
[bdf6e26e401022ee]; OUTPUT =  9.999999996669868274068448954e-01
[3fefffffffd23b24]

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