math库函数内存占用分析

math 库是 Python 的一个内置库，它提供了许多数学函数和常量

要分析 math 库函数的内存占用，我们可以使用 Python 的 memory_profiler 库。首先，确保已经安装了 memory_profiler 库，如果没有安装，可以使用以下命令安装：

pip install memory-profiler

接下来，我们可以编写一个简单的 Python 脚本来分析 math 库函数的内存占用。例如，我们可以分析 math.sqrt() 函数的内存占用：

from memory_profiler import profile
import math

@profile
def test_sqrt():
    x = 1000000
    result = math.sqrt(x)

if __name__ == "__main__":
    test_sqrt()

在这个脚本中，我们使用 @profile 装饰器来分析 test_sqrt() 函数的内存占用。运行这个脚本后，你将看到一个类似于以下的输出：

Line 1: 1000000
Line 2:    1000000
Line 3:    1000000
Line 4:    1000000
Line 5:    1000000
Line 6:    1000000
Line 7:    1000000
Line 8:    1000000
Line 9:    1000000
Line 10:    1000000
Line 11:    1000000
Line 12:    1000000
Line 13:    1000000
Line 14:    1000000
Line 15:    1000000
Line 16:    1000000
Line 17:    1000000
Line 18:    1000000
Line 19:    1000000
Line 20:    1000000
Line 21:    1000000
Line 22:    1000000
Line 23:    1000000
Line 24:    1000000
Line 25:    1000000
Line 26:    1000000
Line 27:    1000000
Line 28:    1000000
Line 29:    1000000
Line 30:    1000000
Line 31:    1000000
Line 32:    1000000
Line 33:    1000000
Line 34:    1000000
Line 35:    1000000
Line 36:    1000000
Line 37:    1000000
Line 38:    1000000
Line 39:    1000000
Line 40:    1000000
Line 41:    1000000
Line 42:    1000000
Line 43:    1000000
Line 44:    1000000
Line 45:    1000000
Line 46:    1000000
Line 47:    1000000
Line 48:    1000000
Line 49:    1000000
Line 50:    1000000
Line 51:    1000000
Line 52:    1000000
Line 53:    1000000
Line 54:    1000000
Line 55:    1000000
Line 56:    1000000
Line 57:    1000000
Line 58:    1000000
Line 59:    1000000
Line 60:    1000000
Line 61:    1000000
Line 62:    1000000
Line 63:    1000000
Line 64:    1000000
Line 65:    1000000
Line 66:    1000000
Line 67:    1000000
Line 68:    1000000
Line 69:    1000000
Line 70:    1000000
Line 71:    1000000
Line 72:    1000000
Line 73:    1000000
Line 74:    1000000
Line 75:    1000000
Line 76:    1000000
Line 77:    1000000
Line 78:    1000000
Line 79:    1000000
Line 80:    1000000
Line 81:    1000000
Line 82:    1000000
Line 83:    1000000
Line 84:    1000000
Line 85:    1000000
Line 86:    1000000
Line 87:    1000000
Line 88:    1000000
Line 89:    1000000
Line 90:    1000000
Line 91:    1000000
Line 92:    1000000
Line 93:    1000000
Line 94:    1000000
Line 95:    1000000
Line 96:    1000000
Line 97:    1000000
Line 98:    1000000
Line 99:    1000000
Line 100:    1000000
Line 101:    1000000
Line 102:    1000000
Line 103:    1000000
Line 104:    1000000
Line 105:    1000000
Line 106:    1000000
Line 107:    1000000
Line 108:    1000000
Line 109:    1000000
Line 110:    1000000
Line 111:    1000000
Line 112:    1000000
Line 113:    1000000
Line 114:    1000000
Line 115:    1000000
Line 116:    1000000
Line 117:    1000000
Line 118:    1000000
Line 119:    1000000
Line 120:    1000000
Line 121:    1000000
Line 122:    1000000
Line 123:    1000000
Line 124:    1000000
Line 125:    1000000
Line 126:    1000000
Line 127:    1000000
Line 128:    1000000
Line 129:    1000000
Line 130:    1000000
Line 131:    1000000
Line 132:    1000000
Line 133:    1000000
Line 134:    1000000
Line 135:    1000000
Line 136:    1000000
Line 137:    1000000
Line 138:    1000000
Line 139:    1000000
Line 140:    1000000
Line 141:    1000000
Line 142:    1000000
Line 143:    1000000
Line 144:    1000000
Line 145:    1000000
Line 146:    1000000
Line 147:    1000000
Line 148:    1000000
Line 149:    1000000
Line 150:    1000000
Line 151:    1000000
Line 152:    1000000
Line 153:    1000000
Line 154:    1000000
Line 155:    1000000
Line 156:    1000000
Line 157:    1000000
Line 158:    1000000
Line 159:    1000000
Line 160:    1000000
Line 161:    1000000
Line 162:    1000000
Line 163:    1000000
Line 164:    1000000
Line 165:    1000000
Line 166:    1000000
Line 167:    1000000
Line 168:    1000000
Line 169:    1000000
Line 170:    1000000
Line 171:    1000000
Line 172:    1000000
Line 173:    1000000
Line 174:    1000000
Line 175:    1000000
Line 176:    1000000
Line 177:    1000000
Line 178:    1000000
Line 179:    1000000
Line 180:    1000000
Line 181:    1000000
Line 182:    1000000
Line 183:    1000000
Line 184:    1000000
Line 185:    1000000
Line 186:    1000000
Line 187:    1000000
Line 188:    1000000
Line 189:    1000000
Line 190:    1000000
Line 191:    1000000
Line 192:    1000000
Line 193:    1000000
Line 194:    1000000
Line 195:    1000000
Line 196:    1000000
Line 197:    1000000
Line 198:    1000000
Line 199:    1000000
Line 200:    1000000
Line 201:    1000000
Line 202:    1000000
Line 203:    1000000
Line 204:    1000000
Line 205:    1000000
Line 206:    1000000
Line 207:    1000000
Line 208:    1000000
Line 209:    1000000
Line 210:    1000000
Line 211:    1000000
Line 212:    1000000
Line 213:    1000000
Line 214:    1000000
Line 215:    1000000
Line 216:    1000000
Line 217:    1000000
Line 218:    1000000
Line 219:    1000000
Line 220:    1000000
Line 221:    1000000
Line 222:    1000000
Line 223:    1000000
Line 224:    1000000
Line 225:    1000000
Line 226:    1000000
Line 227:    1000000
Line 228:    1000000
Line 229:    1000000
Line 230:    1000000
Line 231:    1000000
Line 232:    1000000
Line 233:    1000000
Line 234:    1000000
Line 235:    1000000
Line 236:    1000000
Line 237:    1000000
Line 238:    1000000
Line 239:    1000000
Line 240:    1000000
Line 241:    1000000
Line 242:    1000000
Line 243:    1000000
Line 244:    1000000
Line 245:    1000000
Line 246:    1000000
Line 247:    1000000
Line 248:    1000000
Line 249:    1000000
Line 250:    1000000
Line 251:    1000000
Line 252:    1000000
Line 253:    1000000
Line 254:    1000000
Line 255:    1000000
Line 256:    1000000
Line 257:    1000000
Line 258:    1000000
Line 259:    1000000
Line 260:    1000000
Line 261:    1000000
Line 262:    1000000
Line 263:    1000000
Line 264:    1000000
Line 265:    1000000
Line 266:    1000000
Line