Details

Time bar (total: 4.4s)

sample28.0ms

Algorithm
intervals
Results
12.0ms375×body80valid

simplify88.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (- d2 d3) (- d4 d1)))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
7×associate-*r*
6×associate-*r/
5×add-sqr-sqrt
4×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
109.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify43.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0298214
11486191
25003191

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

4.9b
(* (+ d2 d3) (- (* d4 d4) (* d1 d1)))
6.6b
(+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))
7.4b
(* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))
30.9b
(/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (+ d4 d1)))

rewrite274.0ms

Algorithm
rewrite-expression-head
Rules
232×associate-*r/
200×frac-times
192×frac-add
156×flip3-+ flip-+
147×flip3-- flip--
100×associate-*l/
66×associate-/l/
20×add-exp-log add-cbrt-cube
12×add-sqr-sqrt
10×*-un-lft-identity
8×pow1 add-cube-cbrt associate-/r/
7×associate-*r* associate-*l*
6×distribute-rgt-in distribute-lft-in prod-exp cbrt-unprod add-log-exp
4×cbrt-undiv sub-neg associate-+r+ div-exp
2×associate-+l+ pow-prod-down *-commutative unswap-sqr
1×+-commutative frac-2neg times-frac clear-num associate-/r* sum-log div-inv distribute-lft-out associate-/l* difference-of-squares
Counts
4 → 294
Calls
4 calls:
41.0ms
(* (+ d2 d3) (- (* d4 d4) (* d1 d1)))
34.0ms
(+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))
97.0ms
(* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))
74.0ms
(/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (+ d4 d1)))

series823.0ms

Counts
4 → 12
Calls
4 calls:
73.0ms
(* (+ d2 d3) (- (* d4 d4) (* d1 d1)))
193.0ms
(+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))
220.0ms
(* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))
337.0ms
(/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (+ d4 d1)))

simplify129.0ms

Algorithm
egg-herbie
Counts
306 → 306
Iterations

Useful iterations: 1 (56.0ms)

IterNodesCost
027698513
150028326

prune1.9s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes59.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

sample797.0ms

Algorithm
intervals
Results
383.0ms11886×body80valid