Details

analyze576.0ms (26.3%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.8%	0.2%	0
0%	99.8%	0.2%	1
0%	99.8%	0.2%	2
0%	99.8%	0.2%	3
0%	99.8%	0.2%	4
0%	99.8%	0.2%	5
0%	99.8%	0.2%	6
0%	99.8%	0.2%	7
0%	99.8%	0.2%	8
6.2%	93.6%	0.2%	9
12.5%	87.3%	0.2%	10
15.6%	80.3%	4.1%	11
31.2%	63.9%	4.9%	12
39%	50.9%	10.1%	13
44.8%	44.4%	10.7%	14

Compiler

Compiled 8 to 8 computations (0% saved)

sample17.0ms (0.8%)

Algorithm

1×

intervals

Results

7.0ms	256×	body	128	valid
1.0ms	35×	body	128	invalid

Compiler

Compiled 15 to 19 computations (-26.7% saved)

simplify180.0ms (8.2%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (8.0ms)

Iter	Nodes	Cost
0	118	10
1	118	10

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

Compiler

Compiled 14 to 14 computations (0% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b	(-.f64 (.f64 x y) (.f64 z t))

rewrite5.0ms (0.2%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64_3558`
1×	`add-cbrt-cube_binary64_3555` `add-exp-log_binary64_3557` `diff-log_binary64_3611` `*-un-lft-identity_binary64_3519` `flip--_binary64_3494` `cancel-sign-sub-inv_binary64_3485` `sub-neg_binary64_3512` `add-sqr-sqrt_binary64_3541` `add-cube-cbrt_binary64_3554` `flip3--_binary64_3523` `pow1_binary64_3580`

Counts

1 → 12

Calls

1 calls:

4.0ms

(-.f64 (*.f64 x y) (*.f64 z t))

series87.0ms (4%)

Counts

1 → 3

Calls

1 calls:

87.0ms

(-.f64 (*.f64 x y) (*.f64 z t))

simplify68.0ms (3.1%)

Algorithm

1×	egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 0 (60.0ms)

Iter	Nodes	Cost
0	4892	220
1	4892	220

prune16.0ms (0.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	14	1	15
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	14	2	16

Merged error: 0.0b

Counts

16 → 2

Compiler

Compiled 228 to 89 computations (61% saved)

localize8.0ms (0.4%)

Local error

Found 3 expressions with local error:

0.0b	(-.f64 (.f64 x y) (.f64 z t))
0.2b	(pow.f64 (-.f64 (.f64 x y) (.f64 z t)) 3)
35.4b	(cbrt.f64 (pow.f64 (-.f64 (.f64 x y) (.f64 z t)) 3))

rewrite19.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Rules

12×	`cbrt-prod_binary64_3550`
9×	`*-un-lft-identity_binary64_3519` `add-sqr-sqrt_binary64_3541` `add-cube-cbrt_binary64_3554`
6×	`unpow-prod-down_binary64_3598` `cube-prod_binary64_3547`
5×	`add-log-exp_binary64_3558`
4×	`add-cbrt-cube_binary64_3555` `add-exp-log_binary64_3557` `cube-div_binary64_3548` `pow1_binary64_3580`
3×	`pow-unpow_binary64_3596` `flip--_binary64_3494` `flip3--_binary64_3523`
2×	`cube-mult_binary64_3549` `unpow3_binary64_3585` `sqr-pow_binary64_3491` `cbrt-div_binary64_3551`
1×	`pow-exp_binary64_3587` `rem-cbrt-cube_binary64_3543` `pow-to-exp_binary64_3588` `diff-log_binary64_3611` `rem-cube-cbrt_binary64_3542` `cancel-sign-sub-inv_binary64_3485` `sub-neg_binary64_3512` `pow1/3_binary64_3601` `pow-pow_binary64_3591`

Counts

3 → 60

Calls

3 calls:

5.0ms	(cbrt.f64 (pow.f64 (-.f64 (.f64 x y) (.f64 z t)) 3))
5.0ms	(pow.f64 (-.f64 (.f64 x y) (.f64 z t)) 3)
4.0ms	(-.f64 (.f64 x y) (.f64 z t))

series491.0ms (22.4%)

Counts

3 → 9

Calls

3 calls:

318.0ms	(pow.f64 (-.f64 (.f64 x y) (.f64 z t)) 3)
90.0ms	(cbrt.f64 (pow.f64 (-.f64 (.f64 x y) (.f64 z t)) 3))
83.0ms	(-.f64 (.f64 x y) (.f64 z t))

simplify48.0ms (2.2%)

Algorithm

1×	egg-herbie

Counts

69 → 69

Iterations

Useful iterations: 0 (32.0ms)

Iter	Nodes	Cost
0	5132	1202

prune48.0ms (2.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	69	0	69
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	69	2	71

Merged error: 0.0b

Counts

71 → 2

Compiler

Compiled 1077 to 306 computations (71.6% saved)

regimes61.0ms (2.8%)

Compiler: Compiled 153 to 185 computations (-20.9% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	36	10
1	36	10

end0.0ms (0%)

sample557.0ms (25.4%)

Algorithm

1×

intervals

Results

215.0ms	8000×	body	128	valid
36.0ms	1283×	body	128	invalid

Compiler

Compiled 32 to 36 computations (-12.5% saved)

Details

analyze576.0ms (26.3%)

sample17.0ms (0.8%)

simplify180.0ms (8.2%)

prune2.0ms (0.1%)

localize6.0ms (0.3%)

rewrite5.0ms (0.2%)

series87.0ms (4%)

simplify68.0ms (3.1%)

prune16.0ms (0.7%)

localize8.0ms (0.4%)

rewrite19.0ms (0.9%)

series491.0ms (22.4%)

simplify48.0ms (2.2%)

prune48.0ms (2.2%)

regimes61.0ms (2.8%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample557.0ms (25.4%)

Profiling