expq2 (section 3.11)

Time bar (total: 4.6s)

analyze118.0ms (2.6%)

Memory
0.6MiB live, 47.9MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%75.2%24.8%0%0%0%0
0%0%75.2%24.8%0%0%0%1
0%0%75.2%24.8%0%0%0%2
25%18.8%56.4%24.8%0%0%0%3
25%18.8%56.4%24.8%0%0%0%4
31.3%23.5%51.7%24.8%0%0%0%5
34.4%25.8%49.3%24.8%0%0%0%6
37.5%28.2%47%24.8%0%0%0%7
38.3%28.8%46.4%24.8%0%0%0%8
38.7%29.1%46.1%24.8%0%0%0%9
38.9%29.2%46%24.8%0%0%0%10
38.9%29.2%46%24.8%0%0%0%11
38.9%29.2%46%24.8%0%0%0%12
Compiler

Compiled 18 to 13 computations (27.8% saved)

sample4.3s (93.4%)

Memory
30.2MiB live, 1 093.1MiB allocated
Samples
1.1s5 290×1valid-baseline
681.0ms5 290×1valid-rival
231.0ms5 290×1valid-sollya
156.0ms2 943×0valid-baseline
137.0ms2 943×0valid-sollya
120.0ms2 943×0valid-rival
1.0ms23×0valid-rival+baseline-real
Precisions
Click to see Rival histograms. Total time spent on operations: 604.0ms
ival-exp: 396.0ms (65.6% of total)
ival-div: 72.0ms (11.9% of total)
ival-sub: 70.0ms (11.6% of total)
adjust: 49.0ms (8.1% of total)
ival-true: 8.0ms (1.3% of total)
...in/eval/compile.rkt:76:19: 6.0ms (1% of total)
ival-assert: 4.0ms (0.7% of total)
Precisions
Click to see Base histograms. Total time spent on operations: 723.0ms
ival-exp: 439.0ms (60.7% of total)
ival-sub: 133.0ms (18.4% of total)
ival-div: 119.0ms (16.5% of total)
const: 32.0ms (4.4% of total)
Bogosity

preprocess146.0ms (3.2%)

Memory
4.3MiB live, 19.6MiB allocated
Algorithm
1×egg-herbie
Rules
1 206×fmm-def
743×div-sub
528×fma-define
226×distribute-lft-neg-in
214×associate-+r-
Iterations

Useful iterations: 7 (0.0ms)

IterNodesCost
015104
135102
256102
394102
415376
529268
646968
783664
8213564
9357864
10459564
11559464
12668164
Stop Event
1×node limit
Calls
Call 1
Inputs
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
(/.f64 (exp.f64 (neg.f64 x)) (-.f64 (exp.f64 (neg.f64 x)) #s(literal 1 binary64)))
(neg.f64 (/.f64 (exp.f64 (neg.f64 x)) (-.f64 (exp.f64 (neg.f64 x)) #s(literal 1 binary64))))
Outputs
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
(/.f64 (exp.f64 x) (expm1.f64 x))
(/.f64 #s(literal -1 binary64) (expm1.f64 (neg.f64 x)))
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
(/.f64 (exp.f64 x) (expm1.f64 x))
(/.f64 #s(literal -1 binary64) (expm1.f64 (neg.f64 x)))
(/.f64 (exp.f64 (neg.f64 x)) (-.f64 (exp.f64 (neg.f64 x)) #s(literal 1 binary64)))
(/.f64 (exp.f64 (neg.f64 x)) (expm1.f64 (neg.f64 x)))
(/.f64 #s(literal 1 binary64) (-.f64 #s(literal 1 binary64) (exp.f64 x)))
(/.f64 #s(literal 1 binary64) (neg.f64 (expm1.f64 x)))
(/.f64 #s(literal -1 binary64) (expm1.f64 x))
(neg.f64 (/.f64 (exp.f64 (neg.f64 x)) (-.f64 (exp.f64 (neg.f64 x)) #s(literal 1 binary64))))
(/.f64 (exp.f64 (neg.f64 x)) (neg.f64 (expm1.f64 (neg.f64 x))))
(/.f64 (/.f64 #s(literal -1 binary64) (exp.f64 x)) (expm1.f64 (neg.f64 x)))
(/.f64 #s(literal -1 binary64) (*.f64 (exp.f64 x) (expm1.f64 (neg.f64 x))))
(/.f64 #s(literal 1 binary64) (expm1.f64 x))
Compiler

Compiled 8 to 5 computations (37.5% saved)

eval0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
37.7%
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
Compiler

Compiled 16 to 10 computations (37.5% saved)

simplify2.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Algorithm
1×egg-herbie
Rules
3×1-exp
2×unsub-neg
2×sub-neg
2×+-commutative
2×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01027
11727
22127
32427
42727
53027
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
Outputs
(/.f64 (exp.f64 x) (-.f64 (exp.f64 x) #s(literal 1 binary64)))
(/.f64 (exp.f64 x) (+.f64 (exp.f64 x) #s(literal -1 binary64)))

soundness0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Stop Event
1×fuel
Compiler

Compiled 8 to 5 computations (37.5% saved)

preprocess34.0ms (0.7%)

Memory
-3.5MiB live, 30.4MiB allocated
Compiler

Compiled 46 to 32 computations (30.4% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

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