Details

Time bar (total: 14.1s)

sample46.0ms

Algorithm
intervals
Results
17.0ms337×body80valid

simplify2.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2197
3287
4397
5967
62207
76077
820307
done50017

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) z))
0.0b
(/ (- y x) z)

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
21×add-sqr-sqrt
15×times-frac
13×add-cube-cbrt
associate-/l*
add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
fma-def associate-/r*
pow1 expm1-log1p-u div-sub log1p-expm1-u associate-/l/
cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 58
Calls
2 calls:
50.0ms
(+ x (/ (- y x) z))
38.0ms
(/ (- y x) z)

series98.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(+ x (/ (- y x) z))
56.0ms
(/ (- y x) z)

simplify880.0ms

Counts
64 → 64
Iterations

Useful iterations: 2 (192.0ms)

IterNodesCost
098616
1239570
2954546
done5000546

prune344.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (- (/ y z) (/ x z)))

rewrite196.0ms

Algorithm
rewrite-expression-head
Rules
234×times-frac
189×*-un-lft-identity
184×add-sqr-sqrt add-cube-cbrt
171×associate-+r+
169×prod-diff
26×div-inv
add-log-exp
fma-def
sum-log distribute-lft-out
pow1 add-exp-log +-commutative expm1-log1p-u associate-+r- sub-neg flip3-+ diff-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out--
Counts
1 → 191
Calls
1 calls:
152.0ms
(+ x (- (/ y z) (/ x z)))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(+ x (- (/ y z) (/ x z)))

simplify2.6s

Counts
194 → 194
Iterations

Useful iterations: done (2.5s)

IterNodesCost
04464368
19693966
230373415
done50003412

prune1.7s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize85.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
52.2b
(fma (- (/ x (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ x (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
pow1/3
fma-udef
Counts
4 → 49
Calls
4 calls:
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)
1.0ms
(fma (- (/ x (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ x (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))

series1.3s

Counts
4 → 12
Calls
4 calls:
370.0ms
(cbrt z)
376.0ms
(cbrt z)
358.0ms
(cbrt z)
242.0ms
(fma (- (/ x (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ x (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))

simplify2.5s

Counts
61 → 61
Iterations

Useful iterations: done (2.5s)

IterNodesCost
043541
178529
2245367
31386263
done5000202

prune550.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes182.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
189
done89

end0.0ms

sample1.2s

Algorithm
intervals
Results
517.0ms10138×body80valid