Details

sample128.0ms

Algorithm

intervals

Results

41.0ms	663×	body	80	valid
31.0ms	655×	body	80	nan

simplify2.0s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	263
1	17	263
2	33	263
3	62	263
4	103	263
5	272	263
6	1395	263
done	5001	263

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (+ x (* y (log y))) z)
0.0b	(+ x (* y (log y)))
0.0b	(exp (- (+ x (* y (log y))) z))
0.3b	(* y (log y))

rewrite120.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt` `add-log-exp`
15×	`*-un-lft-identity`
12×	`log-prod`
11×	`add-cube-cbrt`
7×	`pow1`
6×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in` `add-cbrt-cube` `add-exp-log`
5×	`exp-prod`
4×	`diff-log` `associate-r`
3×	`sum-log` `associate-l` `exp-sum` `rem-exp-log`
2×	`sub-neg` `associate--l+` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3-+` `flip3--` `exp-diff` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `unswap-sqr`

Counts

4 → 77

Calls

4 calls:

35.0ms	(- (+ x (* y (log y))) z)
11.0ms	(+ x (* y (log y)))
61.0ms	(exp (- (+ x (* y (log y))) z))
12.0ms	(* y (log y))

series474.0ms

Counts

4 → 12

Calls

4 calls:

57.0ms	(- (+ x (* y (log y))) z)
66.0ms	(+ x (* y (log y)))
56.0ms	(exp (- (+ x (* y (log y))) z))
295.0ms	(* y (log y))

simplify1.0s

Counts

89 → 89

Iterations

Useful iterations: done (1.0s)

Iter	Nodes	Cost
0	131	21935
1	301	20407
2	918	20083
done	5000	19511

prune457.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* y (log y)) x)
0.0b	(- (+ (* y (log y)) x) z)
0.0b	(exp (- (+ (* y (log y)) x) z))
0.3b	(* y (log y))

rewrite200.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt` `add-log-exp`
15×	`*-un-lft-identity`
12×	`log-prod`
11×	`add-cube-cbrt`
7×	`pow1`
6×	`distribute-rgt-in` `associate-+l+` `distribute-lft-in` `add-cbrt-cube` `add-exp-log`
5×	`exp-prod`
4×	`diff-log` `associate-r`
3×	`sum-log` `associate-l` `exp-sum` `rem-exp-log`
2×	`sub-neg` `associate--l+` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3-+` `flip3--` `exp-diff` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `unswap-sqr`

Counts

4 → 77

Calls

4 calls:

14.0ms	(+ (* y (log y)) x)
73.0ms	(- (+ (* y (log y)) x) z)
96.0ms	(exp (- (+ (* y (log y)) x) z))
14.0ms	(* y (log y))

series531.0ms

Counts

4 → 12

Calls

4 calls:

132.0ms	(+ (* y (log y)) x)
54.0ms	(- (+ (* y (log y)) x) z)
45.0ms	(exp (- (+ (* y (log y)) x) z))
300.0ms	(* y (log y))

simplify1.1s

Counts

89 → 89

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	132	21743
1	305	20355
2	900	20113
done	5000	19623

prune559.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp (sqrt (- (+ (* y (log y)) x) z)))
0.0b	(pow (exp (sqrt (- (+ (* y (log y)) x) z))) (sqrt (- (+ (* y (log y)) x) z)))
0.3b	(* y (log y))
0.3b	(* y (log y))

rewrite268.0ms

Algorithm

rewrite-expression-head

Rules

29×	`add-sqr-sqrt`
25×	`*-un-lft-identity`
19×	`add-cube-cbrt`
16×	`exp-prod`
15×	`sqrt-prod`
12×	`log-prod`
11×	`pow1`
9×	`pow-pow`
8×	`pow-unpow` `add-cbrt-cube` `associate-r` `add-exp-log`
6×	`distribute-rgt-in` `distribute-lft-in` `associate-l`
5×	`add-log-exp`
3×	`unpow-prod-down` `distribute-lft-out--` `difference-of-squares`
2×	`pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`pow-to-exp` `pow-exp` `sqr-pow` `rem-exp-log`

Counts

4 → 96

Calls

4 calls:

91.0ms	(exp (sqrt (- (+ (* y (log y)) x) z)))
160.0ms	(pow (exp (sqrt (- (+ (* y (log y)) x) z))) (sqrt (- (+ (* y (log y)) x) z)))
7.0ms	(* y (log y))
7.0ms	(* y (log y))

series653.0ms

Calls

2 calls:

277.0ms	(* y (log y))
282.0ms	(* y (log y))