2sqrt (example 3.1)

Time bar (total: 4.0s)

analyze15.0ms (0.4%)

Memory
4.7MiB live, 4.7MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%25%75%0%0%0%0
100%25%0%75%0%0%0%1
Compiler

Compiled 18 to 15 computations (16.7% saved)

sample3.9s (97.4%)

Memory
-120.7MiB live, 1 284.0MiB allocated
Samples
860.0ms4 082×1168valid-baseline
391.0ms2 311×584valid-baseline
356.0ms4 082×1168valid-sollya
325.0ms4 082×1168valid-rival
185.0ms2 311×584valid-rival
175.0ms2 311×584valid-sollya
162.0ms1 162×292valid-baseline
91.0ms1 162×292valid-rival
59.0ms1 162×292valid-sollya
50.0ms575×146valid-baseline
43.0ms575×146valid-rival
26.0ms575×146valid-sollya
6.0ms125×73valid-baseline
5.0ms125×73valid-sollya
5.0ms125×73valid-rival
0.0ms1168valid-rival+sollya-real
Precisions
Click to see Rival histograms. Total time spent on operations: 477.0ms
ival-sqrt: 213.0ms (44.7% of total)
ival-add: 91.0ms (19.1% of total)
adjust: 86.0ms (18% of total)
ival-sub: 71.0ms (14.9% of total)
ival-true: 7.0ms (1.5% of total)
...in/eval/compile.rkt:110:19: 6.0ms (1.3% of total)
ival-assert: 3.0ms (0.6% of total)
Precisions
Click to see Base histograms. Total time spent on operations: 825.0ms
ival-sqrt: 453.0ms (54.9% of total)
ival-add: 189.0ms (22.9% of total)
ival-sub: 148.0ms (17.9% of total)
const: 35.0ms (4.2% of total)
Bogosity

preprocess55.0ms (1.4%)

Memory
-10.5MiB live, 19.9MiB allocated
Algorithm
egg-herbie
Rules
84×fma-define
66×fmm-def
32×sub-neg
21×associate--r+
20×neg-mul-1
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
017128
133120
261116
3107116
4173116
5266116
6344116
7402116
8454116
9489116
10515116
11517116
Stop Event
saturated
Calls
Call 1
Inputs
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))
(-.f64 (sqrt.f64 (+.f64 (neg.f64 x) #s(literal 1 binary64))) (sqrt.f64 (neg.f64 x)))
(neg.f64 (-.f64 (sqrt.f64 (+.f64 (neg.f64 x) #s(literal 1 binary64))) (sqrt.f64 (neg.f64 x))))
Outputs
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))
(-.f64 (sqrt.f64 (+.f64 (neg.f64 x) #s(literal 1 binary64))) (sqrt.f64 (neg.f64 x)))
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) (neg.f64 x))) (sqrt.f64 (neg.f64 x)))
(-.f64 (sqrt.f64 (-.f64 #s(literal 1 binary64) x)) (sqrt.f64 (neg.f64 x)))
(neg.f64 (-.f64 (sqrt.f64 (+.f64 (neg.f64 x) #s(literal 1 binary64))) (sqrt.f64 (neg.f64 x))))
(neg.f64 (-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) (neg.f64 x))) (sqrt.f64 (neg.f64 x))))
(neg.f64 (-.f64 (sqrt.f64 (-.f64 #s(literal 1 binary64) x)) (sqrt.f64 (neg.f64 x))))
(-.f64 (sqrt.f64 (neg.f64 x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
Compiler

Compiled 8 to 6 computations (25% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB 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
5.8%
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))
Compiler

Compiled 16 to 12 computations (25% saved)

simplify2.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Algorithm
egg-herbie
Rules
1-exp
+-commutative
sub-neg
*-commutative
neg-sub0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01127
11927
22327
32527
42627
Stop Event
saturated
Calls
Call 1
Inputs
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))
Outputs
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 x))

soundness0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Stop Event
fuel
Compiler

Compiled 8 to 6 computations (25% saved)

preprocess31.0ms (0.8%)

Memory
6.9MiB live, 40.1MiB allocated
Compiler

Compiled 64 to 48 computations (25% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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