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vim-patch:8.2.0056: execution stack is incomplete and inefficient

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Problem:    Execution stack is incomplete and inefficient.
Solution:   Introduce a proper execution stack and use it instead of
            sourcing_name/sourcing_lnum.  Create a string only when used.
1a47ae32cd

Omit test_debugger.vim: superseded by later patches.
Omit check_map_keycodes(): N/A.
Omit kword_test.c: N/A (converted to a unit test).
This commit is contained in:
zeertzjq
2022-08-13 13:48:11 +08:00
parent c1cbe3fb3d
commit f52c236c5b
23 changed files with 372 additions and 252 deletions
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11
src/nvim/profile.c
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@@ -532,9 +532,8 @@ void func_line_start(void *cookie)
funccall_T *fcp = (funccall_T *)cookie;
ufunc_T *fp = fcp->func;
if (fp->uf_profiling && sourcing_lnum >= 1
&& sourcing_lnum <= fp->uf_lines.ga_len) {
fp->uf_tml_idx = sourcing_lnum - 1;
if (fp->uf_profiling && SOURCING_LNUM >= 1 && SOURCING_LNUM <= fp->uf_lines.ga_len) {
fp->uf_tml_idx = SOURCING_LNUM - 1;
// Skip continuation lines.
while (fp->uf_tml_idx > 0 && FUNCLINE(fp, fp->uf_tml_idx) == NULL) {
fp->uf_tml_idx--;
@@ -798,11 +797,11 @@ void script_line_start(void)
return;
}
si = &SCRIPT_ITEM(current_sctx.sc_sid);
if (si->sn_prof_on && sourcing_lnum >= 1) {
if (si->sn_prof_on && SOURCING_LNUM >= 1) {
// Grow the array before starting the timer, so that the time spent
// here isn't counted.
(void)ga_grow(&si->sn_prl_ga, sourcing_lnum - si->sn_prl_ga.ga_len);
si->sn_prl_idx = sourcing_lnum - 1;
(void)ga_grow(&si->sn_prl_ga, SOURCING_LNUM - si->sn_prl_ga.ga_len);
si->sn_prl_idx = SOURCING_LNUM - 1;
while (si->sn_prl_ga.ga_len <= si->sn_prl_idx
&& si->sn_prl_ga.ga_len < si->sn_prl_ga.ga_maxlen) {
// Zero counters for a line that was not used before.