Bring back elapsed time debugging in gc.c

[pgdr]

Feature or enhancement

Proposal:

In "GH-108362: Incremental GC implementation" (#116206), it seems to me that the elapsed time debug information disappeared.

This change took effect in Python 3.14.

Is it possible to get back that piece of debug information?

In Python 3.13 with gc.DEBUG_STATS you would get information like this:

gc: collecting generation 2...
gc: objects in each generation: 1473 0 5043
gc: objects in permanent generation: 0
gc: done, 0 unreachable, 0 uncollectable, 0.0236s elapsed

whereas in Python 3.14:

gc: collecting generation 2...
gc: objects in each generation: 1394 5072 248
gc: objects in permanent generation: 0

Ps., I believe that it is commit 1530932 that removes the elapsed time functionality, but I might be wrong.

Has this already been discussed elsewhere?

I have already discussed this feature proposal on Discourse

Links to previous discussion of this feature:

https://discuss.python.org/t/elapsed-time-debugging-in-gc-c/104396

Linked PRs

• gh-140358: Bring back elapsed time and unreachable count to gc debug output #140359
• [3.14] gh-140358: Bring back elapsed time and unreachable count to gc debug output (GH-140359) #140405

[ipulsaipul091-sudo]

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GABUNGAN SHAPEFILE: SIMPUL GALINGGANG

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import geopandas as gpd
import pandas as pd
import os
from shapely.geometry import Point

1️⃣ Tentukan folder tempat semua shapefile kamu disimpan

folder_path = r"C:\DataGIS\Galinggang" # ganti sesuai lokasi folder kamu
output_path = os.path.join(folder_path, "gabungan_simpul_galinggang")

Buat folder output kalau belum ada

os.makedirs(output_path, exist_ok=True)

2️⃣ Baca semua shapefile utama (pastikan nama file sesuai)

layer_files = [
"batasgalinggang.shp",
"dd sungai besar.shp",
"dukuh amin.shp",
"danaugalinggang.shp",
"irigasi galinggang.shp",
"jalandesa.shp",
"jalandusunlantungan_polyline.shp",
"jalandusunranganseha_polyline.shp",
"lahan perencanaankebungalinggang.shp",
"lahanperencanaan_utm.shp",
"lhanperencanaangalinggang_utm.shp",
"parit.shp",
"pulau.shp",
"sungai nusaline.shp"
]

layers = []
for file in layer_files:
path = os.path.join(folder_path, file)
if os.path.exists(path):
gdf = gpd.read_file(path)
gdf = gdf.to_crs(epsg=32749) # pastikan semuanya UTM Zone 49M
layers.append(gdf)

3️⃣ Tambahkan data titik GPS dari Data SKTA (txt)

txt_path = os.path.join(folder_path, "Data skta.txt")
gps_df = pd.read_csv(txt_path, sep="\t")
gps_gdf = gpd.GeoDataFrame(
gps_df,
geometry=gpd.points_from_xy(gps_df["X_PROJ (49 M)"], gps_df["Y_PROJ (UTM)"]),
crs="EPSG:32749"
)
gps_gdf["SOURCE"] = "Simpul Galinggang"
layers.append(gps_gdf)

4️⃣ Tambahkan atribut tambahan dari Excel (opsional)

excel_path = os.path.join(folder_path, "databessungaibengkui.xlsx")
if os.path.exists(excel_path):
excel_df = pd.read_excel(excel_path)
# Contoh: gabungkan ke layer sungai besar berdasarkan kolom "IDENT" atau nama
for i, gdf in enumerate(layers):
if "dd sungai besar" in layer_files[i]:
gdf = gdf.merge(excel_df, how="left", left_index=True, right_index=True)
layers[i] = gdf

5️⃣ Pisahkan berdasarkan tipe geometri

polygons = [gdf for gdf in layers if gdf.geom_type.isin(["Polygon", "MultiPolygon"]).any()]
lines = [gdf for gdf in layers if gdf.geom_type.isin(["LineString", "MultiLineString"]).any()]
points = [gdf for gdf in layers if gdf.geom_type.isin(["Point"]).any()]

Gabungkan per jenis

gdf_poly = gpd.GeoDataFrame(pd.concat(polygons, ignore_index=True), crs="EPSG:32749")
gdf_line = gpd.GeoDataFrame(pd.concat(lines, ignore_index=True), crs="EPSG:32749")
gdf_point = gpd.GeoDataFrame(pd.concat(points, ignore_index=True), crs="EPSG:32749")

Gabungkan semua jadi satu (versi tunggal)

gdf_all = pd.concat([gdf_poly, gdf_line, gdf_point], ignore_index=True)
gdf_all = gpd.GeoDataFrame(gdf_all, crs="EPSG:32749")

6️⃣ Simpan hasil ke shapefile

gdf_poly.to_file(os.path.join(output_path, "gabungan_polygon_simpul_galinggang.shp"))
gdf_line.to_file(os.path.join(output_path, "gabungan_line_simpul_galinggang.shp"))
gdf_point.to_file(os.path.join(output_path, "gabungan_point_simpul_galinggang.shp"))
gdf_all.to_file(os.path.join(output_path, "gabungan_tunggal_simpul_galinggang.shp"))

print("✅ Semua shapefile berhasil digabungkan!")
print(f"Hasil tersimpan di: {output_path}")

[ipulsaipul091-sudo]

import geopandas as gpd
import pandas as pd
import os
from shapely.geometry import Point