Details

Time bar (total: 4.0s)

sample33.0ms

Algorithm
intervals
Results
22.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0166
1246
2286
3286

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.6b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.0b
(* 1.1283791670955126 (exp z))
0.0b
(- (* 1.1283791670955126 (exp z)) (* x y))
10.7b
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt *-un-lft-identity
15×add-cube-cbrt
9×times-frac
8×add-cbrt-cube add-log-exp
7×add-exp-log
6×pow1
4×expm1-log1p-u log1p-expm1-u
3×fma-def associate-*r* associate-*l* associate-/r* associate-/l*
2×flip3-- associate-/r/ flip--
1×cbrt-undiv +-commutative sub-neg frac-2neg flip3-+ fma-neg diff-log div-exp prod-diff pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod flip-+ div-inv distribute-lft-out unswap-sqr
Counts
4 → 84
Calls
4 calls:
16.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
6.0ms
(* 1.1283791670955126 (exp z))
4.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
8.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series206.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
19.0ms
(* 1.1283791670955126 (exp z))
67.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
81.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify52.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0356637
11280593
25001590

prune306.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)))
0.0b
(- (* 1.1283791670955126 (exp z)) (* x y))
0.1b
(/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y))
10.6b
(/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
58×*-un-lft-identity
55×add-sqr-sqrt add-cube-cbrt
17×add-exp-log
16×associate-/r*
11×add-cbrt-cube
8×div-exp add-log-exp
7×div-inv
6×associate-/l*
5×pow1
4×cbrt-undiv expm1-log1p-u log1p-expm1-u
3×fma-def
2×rec-exp flip3-- frac-2neg 1-exp clear-num flip-- associate-/l/ distribute-lft-out
1×+-commutative sub-neg pow-flip flip3-+ fma-neg diff-log div-sub prod-diff sum-log associate-/r/ flip-+ inv-pow
Counts
4 → 144
Calls
4 calls:
25.0ms
(+ x (/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)))
4.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
15.0ms
(/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y))
12.0ms
(/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)

series255.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(+ x (/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)))
67.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
52.0ms
(/ 1 (/ (- (* 1.1283791670955126 (exp z)) (* x y)) y))
83.0ms
(/ (- (* 1.1283791670955126 (exp z)) (* x y)) y)

simplify82.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 2 (66.0ms)

IterNodesCost
05741523
125491310
250011298

prune376.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* 1.1283791670955126 (/ (exp z) y)) x)
0.1b
(/ 1 (- (* 1.1283791670955126 (/ (exp z) y)) x))
0.1b
(* 1.1283791670955126 (/ (exp z) y))
0.2b
(/ (exp z) y)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
29×add-cube-cbrt *-un-lft-identity
28×times-frac
13×add-exp-log associate-*r* add-cbrt-cube
7×pow1
6×associate-/r* associate-/l* add-log-exp
4×expm1-log1p-u div-exp log1p-expm1-u
3×cbrt-undiv associate-*l* prod-diff div-inv
2×flip3-- frac-2neg prod-exp clear-num associate-/r/ flip-- cbrt-unprod unswap-sqr
1×sub-neg rec-exp pow-flip fma-neg diff-log 1-exp associate-*r/ pow-prod-down *-commutative inv-pow
Counts
4 → 116
Calls
4 calls:
6.0ms
(- (* 1.1283791670955126 (/ (exp z) y)) x)
16.0ms
(/ 1 (- (* 1.1283791670955126 (/ (exp z) y)) x))
9.0ms
(* 1.1283791670955126 (/ (exp z) y))
3.0ms
(/ (exp z) y)

series165.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(- (* 1.1283791670955126 (/ (exp z) y)) x)
75.0ms
(/ 1 (- (* 1.1283791670955126 (/ (exp z) y)) x))
23.0ms
(* 1.1283791670955126 (/ (exp z) y))
19.0ms
(/ (exp z) y)

simplify64.0ms

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0435792
11832713
25002692

prune344.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y (- (exp (+ z (log 1.1283791670955126))) (* x y))))
0.0b
(- (exp (+ z (log 1.1283791670955126))) (* x y))
0.0b
(+ z (log 1.1283791670955126))
10.7b
(/ y (- (exp (+ z (log 1.1283791670955126))) (* x y)))

rewrite129.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
17×add-sqr-sqrt add-cube-cbrt
9×times-frac add-log-exp
6×add-exp-log fma-def add-cbrt-cube
5×pow1
4×expm1-log1p-u fma-neg prod-diff log1p-expm1-u
3×associate-+r+ log-prod associate-/r* distribute-lft-out associate-/l*
2×+-commutative flip3-- flip3-+ exp-sum sum-log associate-/r/ flip-- flip-+
1×cbrt-undiv sub-neg frac-2neg diff-log div-exp clear-num log-pow div-inv
Counts
4 → 91
Calls
4 calls:
58.0ms
(+ x (/ y (- (exp (+ z (log 1.1283791670955126))) (* x y))))
33.0ms
(- (exp (+ z (log 1.1283791670955126))) (* x y))
3.0ms
(+ z (log 1.1283791670955126))
32.0ms
(/ y (- (exp (+ z (log 1.1283791670955126))) (* x y)))

series522.0ms

Counts
4 → 12
Calls
4 calls:
83.0ms
(+ x (/ y (- (exp (+ z (log 1.1283791670955126))) (* x y))))
100.0ms
(- (exp (+ z (log 1.1283791670955126))) (* x y))
172.0ms
(+ z (log 1.1283791670955126))
167.0ms
(/ y (- (exp (+ z (log 1.1283791670955126))) (* x y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0385776
11316695
25001676

prune337.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes166.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0156
1156

end0.0ms

sample768.0ms

Algorithm
intervals
Results
580.0ms8000×body80valid