Details

Time bar (total: 2.4s)

sample30.0ms

Algorithm
intervals
Results
13.0ms329×body80valid

simplify42.0ms

Counts
1 → 1

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (/ 4.0 y) (- x z)) 1.0)
0.0b
(+ 3.0 (+ (* (/ 4.0 y) (- x z)) 1.0))
0.2b
(* (/ 4.0 y) (- x z))

rewrite150.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×*-un-lft-identity
13×associate-*l*
11×add-cube-cbrt
10×times-frac add-log-exp
add-exp-log add-cbrt-cube
pow1 associate-*r*
distribute-rgt-in sub-neg associate-+l+ distribute-lft-in sum-log
+-commutative frac-times flip3-- flip3-+ associate-*r/ prod-exp flip-- cbrt-unprod flip-+ unswap-sqr
cbrt-undiv associate-+r+ div-exp pow-prod-down associate-*l/ *-commutative div-inv distribute-lft-out distribute-lft-out-- difference-of-squares
Counts
3 → 71
Calls
3 calls:
27.0ms
(+ (* (/ 4.0 y) (- x z)) 1.0)
58.0ms
(+ 3.0 (+ (* (/ 4.0 y) (- x z)) 1.0))
61.0ms
(* (/ 4.0 y) (- x z))

series153.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(+ (* (/ 4.0 y) (- x z)) 1.0)
39.0ms
(+ 3.0 (+ (* (/ 4.0 y) (- x z)) 1.0))
69.0ms
(* (/ 4.0 y) (- x z))

simplify57.0ms

Counts
80 → 80

prune236.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
17.0ms
(/ (- x z) y)

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/ (- x z) y)

simplify56.0ms

Counts
41 → 41

prune96.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify115.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
951.0ms10110×body80valid