Performance improvement hackathon: improve process comparison routines,

disable useless code in release builds such as runtime type-checking on
dynamic data structures and process fields that are not being computed,
faster(?) method for verifying the process owner (still need to ensure
correctness), don't destroy and create process objects for hidden kernel
threads over and over. Phew. I shouldn't be doing all this today, but I
could not resist.

1 files changed, 7 insertions, 3 deletions

diff --git a/Meter.c b/Meter.c
index 437dd681..1d447f87 100644
--- a/Meter.c
+++ b/Meter.c
@@ -104,7 +104,11 @@ typedef enum {
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
+#ifdef DEBUG
 char* METER_CLASS = "Meter";
+#else
+#define METER_CLASS NULL
+#endif
 
 MeterType* Meter_types[] = {
    &CPUMeter,
@@ -162,6 +166,9 @@ static RichString Meter_stringBuffer;
 
 Meter* Meter_new(ProcessList* pl, int param, MeterType* type) {
    Meter* this = calloc(sizeof(Meter), 1);
+   Object_setClass(this, METER_CLASS);
+   ((Object*)this)->delete = Meter_delete;
+   ((Object*)this)->display = type->display;
    this->h = 1;
    this->type = type;
    this->param = param;
@@ -169,9 +176,6 @@ Meter* Meter_new(ProcessList* pl, int param, MeterType* type) {
    this->values = calloc(sizeof(double), type->items);
    this->total = type->total;
    this->caption = strdup(type->caption);
-   ((Object*)this)->delete = Meter_delete;
-   ((Object*)this)->class = METER_CLASS;
-   ((Object*)this)->display = type->display;
    Meter_setMode(this, type->mode);
    if (this->type->init)
       this->type->init(this);