Details

Time bar (total: 4.4s)

analyze529.0ms (11.9%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
12.5%87.4%0.1%4
18.7%81.1%0.1%5
18.7%81.1%0.1%6
21.8%78%0.1%7
27.3%61.6%11.1%8
28.5%60.5%11.1%9
32.6%53.4%14%10
40.2%38.1%21.7%11
41.8%35.8%22.4%12
44.5%29.2%26.3%13
47.1%21.3%31.6%14
Compiler

Compiled 12 to 8 computations (33.3% saved)

sample42.0ms (1%)

Algorithm
intervals
Results
14.0ms272×body128invalid
11.0ms256×body128valid
Compiler

Compiled 26 to 18 computations (30.8% saved)

simplify94.0ms (2.1%)

Algorithm
egg-herbie
Rules
1052×fma-def_binary64
423×fabs-mul_binary64
333×distribute-rgt-in_binary64
319×div-sub_binary64
307×*-commutative_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0812
11912
24512
310512
421912
536012
661712
7169812
8203712
9262912
10343712
11390912
12455712
13503912

prune2.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
7.5b
Counts
2 → 1
Alt Table
StatusErrorProgram
7.5b
(/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)
Compiler

Compiled 33 to 21 computations (36.4% saved)

localize6.0ms (0.1%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.1b
(*.f64 (cosh.f64 x) (/.f64 y x))
7.0b
(/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)

series109.0ms (2.4%)

Counts
2 → 60
Calls

2 calls:

61.0ms
(/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)
47.0ms
(*.f64 (cosh.f64 x) (/.f64 y x))

rewrite13.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt_binary64
16×add-cbrt-cube_binary64
16×add-exp-log_binary64
13×associate-*r*_binary64
13×times-frac_binary64
Counts
2 → 64
Calls

2 calls:

5.0ms
(*.f64 (cosh.f64 x) (/.f64 y x))
5.0ms
(/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)

simplify84.0ms (1.9%)

Algorithm
egg-herbie
Rules
860×times-frac_binary64
530×fma-def_binary64
444×associate-*l*_binary64
362×associate-*r*_binary64
348×associate-/r/_binary64
Counts
124 → 120
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01722288
14322019
214882017
344332011
449882011

prune102.0ms (2.3%)

Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New1119120
Fresh000
Picked101
Done000
Total1129121
Error
0.0b
Counts
121 → 9
Alt Table
StatusErrorProgram
7.6b
(/.f64 (*.f64 (*.f64 (cosh.f64 x) y) (/.f64 1 x)) z)
7.5b
(/.f64 (/.f64 (fma.f64 y (exp.f64 x) (/.f64 y (exp.f64 x))) (*.f64 x 2)) z)
7.7b
(/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x)))
7.6b
(*.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (/.f64 1 z))
8.5b
(/.f64 (*.f64 (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 y (cbrt.f64 x))) z)
6.1b
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
7.1b
(*.f64 (*.f64 (cbrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (cbrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))) (cbrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))))
36.8b
(cbrt.f64 (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3))
8.4b
(/.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (cbrt.f64 z))
Compiler

Compiled 2041 to 685 computations (66.4% saved)

localize6.0ms (0.1%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.0b
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
5.8b
(/.f64 y (*.f64 z x))

series80.0ms (1.8%)

Counts
2 → 36
Calls

2 calls:

62.0ms
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
18.0ms
(/.f64 y (*.f64 z x))

rewrite11.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
16×add-cbrt-cube_binary64
16×add-exp-log_binary64
add-sqr-sqrt_binary64
associate-*r*_binary64
*-un-lft-identity_binary64
Counts
2 → 54
Calls

2 calls:

5.0ms
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
3.0ms
(/.f64 y (*.f64 z x))

simplify76.0ms (1.7%)

Algorithm
egg-herbie
Rules
807×times-frac_binary64
523×associate-*r/_binary64
521×associate-*l/_binary64
483×associate-/l*_binary64
396×associate-/r*_binary64
Counts
90 → 89
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
01301642
13211429
210801427
348031427
450681427

prune62.0ms (1.4%)

Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New85489
Fresh268
Picked011
Done000
Total871198
Error
0.0b
Counts
98 → 11
Alt Table
StatusErrorProgram
7.6b
(/.f64 (*.f64 (*.f64 (cosh.f64 x) y) (/.f64 1 x)) z)
7.5b
(/.f64 (/.f64 (fma.f64 y (exp.f64 x) (/.f64 y (exp.f64 x))) (*.f64 x 2)) z)
7.7b
(/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x)))
4.8b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) z) (/.f64 (cbrt.f64 y) x)))
8.5b
(/.f64 (*.f64 (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 y (cbrt.f64 x))) z)
6.1b
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
32.0b
(*.f64 (sqrt.f64 (*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))) (sqrt.f64 (*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))))
7.2b
(*.f64 (cosh.f64 x) (/.f64 (/.f64 y z) x))
33.7b
(*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (/.f64 (*.f64 z x) (sqrt.f64 y))))
36.8b
(cbrt.f64 (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3))
8.4b
(/.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (cbrt.f64 z))
Compiler

Compiled 1621 to 518 computations (68% saved)

localize9.0ms (0.2%)

Local error

Found 4 expressions with local error:

NewErrorProgram
0.3b
(/.f64 (cbrt.f64 y) x)
0.5b
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
0.6b
(cbrt.f64 y)
3.7b
(*.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) z) (/.f64 (cbrt.f64 y) x))

series361.0ms (8.1%)

Counts
4 → 84
Calls

4 calls:

252.0ms
(/.f64 (cbrt.f64 y) x)
39.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
36.0ms
(*.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) z) (/.f64 (cbrt.f64 y) x))
35.0ms
(cbrt.f64 y)

rewrite31.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
67×add-sqr-sqrt_binary64
46×times-frac_binary64
43×*-un-lft-identity_binary64
43×add-cube-cbrt_binary64
42×cbrt-prod_binary64
Counts
4 → 157
Calls

4 calls:

10.0ms
(*.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) z) (/.f64 (cbrt.f64 y) x))
4.0ms
(*.f64 (cbrt.f64 y) (cbrt.f64 y))
3.0ms
(/.f64 (cbrt.f64 y) x)
1.0ms
(cbrt.f64 y)

simplify150.0ms (3.4%)

Algorithm
egg-herbie
Rules
535×unswap-sqr_binary64
494×associate-/r/_binary64
490×*-commutative_binary64
490×associate-/r*_binary64
257×fma-neg_binary64
Counts
241 → 232
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01882848
14342458
217742394
333412332
448492332
549542332

prune138.0ms (3.1%)

Pruning

12 alts after pruning (10 fresh and 2 done)

PrunedKeptTotal
New2662268
Fresh189
Picked011
Done011
Total26712279
Error
0b
Counts
279 → 12
Alt Table
StatusErrorProgram
7.6b
(/.f64 (*.f64 (*.f64 (cosh.f64 x) y) (/.f64 1 x)) z)
7.5b
(/.f64 (/.f64 (fma.f64 y (exp.f64 x) (/.f64 y (exp.f64 x))) (*.f64 x 2)) z)
7.7b
(/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x)))
4.8b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) z) (/.f64 (cbrt.f64 y) x)))
2.5b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (cbrt.f64 y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (*.f64 (/.f64 (cbrt.f64 y) (cbrt.f64 z)) (/.f64 (cbrt.f64 y) x))))
8.5b
(/.f64 (*.f64 (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 y (cbrt.f64 x))) z)
6.1b
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
7.2b
(*.f64 (cosh.f64 x) (/.f64 (/.f64 y z) x))
33.7b
(*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (/.f64 (*.f64 z x) (sqrt.f64 y))))
36.8b
(cbrt.f64 (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3))
8.4b
(/.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (cbrt.f64 z))
7.0b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (pow.f64 (cbrt.f64 (cbrt.f64 y)) 8) z) (/.f64 (cbrt.f64 (cbrt.f64 y)) x)))
Compiler

Compiled 5926 to 1625 computations (72.6% saved)

localize13.0ms (0.3%)

Local error

Found 4 expressions with local error:

NewErrorProgram
0.5b
(*.f64 (cbrt.f64 z) (cbrt.f64 z))
0.5b
(cbrt.f64 z)
0.6b
(cbrt.f64 y)
1.3b
(*.f64 (/.f64 (cbrt.f64 y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (*.f64 (/.f64 (cbrt.f64 y) (cbrt.f64 z)) (/.f64 (cbrt.f64 y) x)))

series114.0ms (2.6%)

Counts
3 → 60
Calls

3 calls:

43.0ms
(*.f64 (/.f64 (cbrt.f64 y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (*.f64 (/.f64 (cbrt.f64 y) (cbrt.f64 z)) (/.f64 (cbrt.f64 y) x)))
37.0ms
(*.f64 (cbrt.f64 z) (cbrt.f64 z))
33.0ms
(cbrt.f64 z)

rewrite32.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
74×add-exp-log_binary64
34×add-cbrt-cube_binary64
33×cbrt-unprod_binary64
33×prod-exp_binary64
23×add-sqr-sqrt_binary64
Counts
3 → 115
Calls

3 calls:

15.0ms
(*.f64 (/.f64 (cbrt.f64 y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (*.f64 (/.f64 (cbrt.f64 y) (cbrt.f64 z)) (/.f64 (cbrt.f64 y) x)))
4.0ms
(*.f64 (cbrt.f64 z) (cbrt.f64 z))
1.0ms
(cbrt.f64 z)

simplify108.0ms (2.4%)

Algorithm
egg-herbie
Rules
496×*-commutative_binary64
466×associate-/l/_binary64
424×unswap-sqr_binary64
338×fma-def_binary64
236×log-div_binary64
Counts
175 → 160
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01703726
13761519
214861445
330531430
447821430
549391430

prune116.0ms (2.6%)

Pruning

12 alts after pruning (9 fresh and 3 done)

PrunedKeptTotal
New2500250
Fresh099
Picked011
Done022
Total25012262
Error
0b
Counts
262 → 12
Alt Table
StatusErrorProgram
7.6b
(/.f64 (*.f64 (*.f64 (cosh.f64 x) y) (/.f64 1 x)) z)
7.5b
(/.f64 (/.f64 (fma.f64 y (exp.f64 x) (/.f64 y (exp.f64 x))) (*.f64 x 2)) z)
7.7b
(/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x)))
4.8b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) z) (/.f64 (cbrt.f64 y) x)))
2.5b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (cbrt.f64 y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (*.f64 (/.f64 (cbrt.f64 y) (cbrt.f64 z)) (/.f64 (cbrt.f64 y) x))))
8.5b
(/.f64 (*.f64 (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 y (cbrt.f64 x))) z)
6.1b
(*.f64 (cosh.f64 x) (/.f64 y (*.f64 z x)))
7.2b
(*.f64 (cosh.f64 x) (/.f64 (/.f64 y z) x))
33.7b
(*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (/.f64 (*.f64 z x) (sqrt.f64 y))))
36.8b
(cbrt.f64 (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3))
8.4b
(/.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (cbrt.f64 z))
7.0b
(*.f64 (cosh.f64 x) (*.f64 (/.f64 (pow.f64 (cbrt.f64 (cbrt.f64 y)) 8) z) (/.f64 (cbrt.f64 (cbrt.f64 y)) x)))
Compiler

Compiled 6867 to 1428 computations (79.2% saved)

regimes801.0ms (18%)

Accuracy

Total 0.3b remaining (86.4%)

Threshold costs 0.3b (86.4%)

Counts
104 → 3
Compiler

Compiled 9454 to 5562 computations (41.2% saved)

bsearch39.0ms (0.9%)

Steps
ItersRangePoint
8
2.3864924794691435e-34
2.4391876820162876e-30
7.323266843150271e-31
2
-83839845289675.39
-3266385575.3673887
-40841048426.870995
Compiler

Compiled 4 to 3 computations (25% saved)

simplify5.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
+-commutative_binary64
1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02868
13768
23668

end1.0ms (0%)

Compiler

Compiled 47 to 26 computations (44.7% saved)

sample1.3s (29.4%)

Algorithm
intervals
Results
361.0ms8000×body128valid
320.0ms7303×body128invalid
Compiler

Compiled 252 to 151 computations (40.1% saved)

Profiling

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